Q([ 2 3 5 ], 2) = [ 1 5 3 15 2 10 6 30 -1 -5 -3 -15 -2 -10 -6 -30 ] has 16 elements (should be 16) Q([ 2 3 5 ], 4) has 128 elements (should be 128) Q([ 2 3 5 ], 6) has 432 elements (should be 432) Curves with good reduction outside [ 2 3 5 ] and j = 272223782641/164025 do exist 72 curves with j=0 and good reduction outside [ 2 3 ] (should be 72): [0,0,1,0,-7] conductor 27 sort key [ 27 0 0 0 -1 0 5 0 -7 0 0 -4 11 0 8 0 0 0 -1 5 0 -7 17 0 0 -19 0 0 1 0 -7 ] [0,0,1,0,0] conductor 27 sort key [ 27 0 0 0 -1 0 5 0 -7 0 0 -4 11 0 8 0 0 0 -1 5 0 -7 17 0 0 -19 0 0 1 0 0 ] [0,0,0,0,-27] conductor 36 sort key [ 36 0 0 0 -4 0 2 0 8 0 0 -4 -10 0 8 0 0 0 14 -16 0 -10 -4 0 0 14 0 0 0 0 -27 ] [0,0,0,0,1] conductor 36 sort key [ 36 0 0 0 -4 0 2 0 8 0 0 -4 -10 0 8 0 0 0 14 -16 0 -10 -4 0 0 14 0 0 0 0 1 ] [0,0,0,0,-108] conductor 108 sort key [ 108 0 0 0 5 0 -7 0 -1 0 0 -4 -1 0 8 0 0 0 -13 11 0 17 -13 0 0 5 0 0 0 0 -108 ] [0,0,0,0,4] conductor 108 sort key [ 108 0 0 0 5 0 -7 0 -1 0 0 -4 -1 0 8 0 0 0 -13 11 0 17 -13 0 0 5 0 0 0 0 4 ] [0,0,0,0,-1] conductor 144 sort key [ 144 0 0 0 4 0 2 0 -8 0 0 4 -10 0 -8 0 0 0 14 16 0 -10 4 0 0 14 0 0 0 0 -1 ] [0,0,0,0,27] conductor 144 sort key [ 144 0 0 0 4 0 2 0 -8 0 0 4 -10 0 -8 0 0 0 14 16 0 -10 4 0 0 14 0 0 0 0 27 ] [0,0,1,0,-1] conductor 243 sort key [ 243 0 0 0 -4 0 -7 0 -1 0 0 11 -10 0 5 0 0 0 -1 5 0 -7 -13 0 0 5 0 0 1 0 -1 ] [0,0,1,0,20] conductor 243 sort key [ 243 0 0 0 -4 0 -7 0 -1 0 0 11 -10 0 5 0 0 0 -1 5 0 -7 -13 0 0 5 0 0 1 0 20 ] [0,0,1,0,-61] conductor 243 sort key [ 243 0 0 0 5 0 2 0 8 0 0 -7 -1 0 -13 0 0 0 -1 5 0 -7 -4 0 0 14 0 0 1 0 -61 ] [0,0,1,0,2] conductor 243 sort key [ 243 0 0 0 5 0 2 0 8 0 0 -7 -1 0 -13 0 0 0 -1 5 0 -7 -4 0 0 14 0 0 1 0 2 ] [0,0,0,0,-4] conductor 432 sort key [ 432 0 0 0 -5 0 -7 0 1 0 0 4 -1 0 -8 0 0 0 -13 -11 0 17 13 0 0 5 0 0 0 0 -4 ] [0,0,0,0,108] conductor 432 sort key [ 432 0 0 0 -5 0 -7 0 1 0 0 4 -1 0 -8 0 0 0 -13 -11 0 17 13 0 0 5 0 0 0 0 108 ] [0,0,0,0,-16] conductor 432 sort key [ 432 0 0 0 1 0 5 0 7 0 0 4 11 0 -8 0 0 0 -1 -5 0 -7 -17 0 0 -19 0 0 0 0 -16 ] [0,0,0,0,432] conductor 432 sort key [ 432 0 0 0 1 0 5 0 7 0 0 4 11 0 -8 0 0 0 -1 -5 0 -7 -17 0 0 -19 0 0 0 0 432 ] [0,0,0,0,-216] conductor 576 sort key [ 576 0 0 0 -4 0 -2 0 -8 0 0 -4 10 0 -8 0 0 0 -14 16 0 -10 -4 0 0 14 0 0 0 0 -216 ] [0,0,0,0,8] conductor 576 sort key [ 576 0 0 0 -4 0 -2 0 -8 0 0 -4 10 0 -8 0 0 0 -14 16 0 -10 -4 0 0 14 0 0 0 0 8 ] [0,0,0,0,-8] conductor 576 sort key [ 576 0 0 0 4 0 -2 0 8 0 0 4 10 0 8 0 0 0 -14 -16 0 -10 4 0 0 14 0 0 0 0 -8 ] [0,0,0,0,216] conductor 576 sort key [ 576 0 0 0 4 0 -2 0 8 0 0 4 10 0 8 0 0 0 -14 -16 0 -10 4 0 0 14 0 0 0 0 216 ] [0,0,0,0,-972] conductor 972 sort key [ 972 0 0 0 -4 0 5 0 -7 0 0 -7 -10 0 -13 0 0 0 -13 11 0 17 17 0 0 -19 0 0 0 0 -972 ] [0,0,0,0,36] conductor 972 sort key [ 972 0 0 0 -4 0 5 0 -7 0 0 -7 -10 0 -13 0 0 0 -13 11 0 17 17 0 0 -19 0 0 0 0 36 ] [0,0,0,0,-243] conductor 972 sort key [ 972 0 0 0 -1 0 -7 0 -1 0 0 -7 11 0 -13 0 0 0 14 -16 0 -10 -13 0 0 5 0 0 0 0 -243 ] [0,0,0,0,9] conductor 972 sort key [ 972 0 0 0 -1 0 -7 0 -1 0 0 -7 11 0 -13 0 0 0 14 -16 0 -10 -13 0 0 5 0 0 0 0 9 ] [0,0,0,0,-12] conductor 972 sort key [ 972 0 0 0 -1 0 2 0 8 0 0 11 11 0 5 0 0 0 -13 11 0 17 -4 0 0 14 0 0 0 0 -12 ] [0,0,0,0,324] conductor 972 sort key [ 972 0 0 0 -1 0 2 0 8 0 0 11 11 0 5 0 0 0 -13 11 0 17 -4 0 0 14 0 0 0 0 324 ] [0,0,0,0,-3] conductor 972 sort key [ 972 0 0 0 5 0 5 0 -7 0 0 11 -1 0 5 0 0 0 14 -16 0 -10 17 0 0 -19 0 0 0 0 -3 ] [0,0,0,0,81] conductor 972 sort key [ 972 0 0 0 5 0 5 0 -7 0 0 11 -1 0 5 0 0 0 14 -16 0 -10 17 0 0 -19 0 0 0 0 81 ] [0,0,0,0,-32] conductor 1728 sort key [ 1728 0 0 0 -5 0 7 0 -1 0 0 4 1 0 8 0 0 0 13 11 0 17 13 0 0 5 0 0 0 0 -32 ] [0,0,0,0,864] conductor 1728 sort key [ 1728 0 0 0 -5 0 7 0 -1 0 0 4 1 0 8 0 0 0 13 11 0 17 13 0 0 5 0 0 0 0 864 ] [0,0,0,0,-54] conductor 1728 sort key [ 1728 0 0 0 -1 0 -5 0 7 0 0 -4 -11 0 -8 0 0 0 1 -5 0 -7 17 0 0 -19 0 0 0 0 -54 ] [0,0,0,0,2] conductor 1728 sort key [ 1728 0 0 0 -1 0 -5 0 7 0 0 -4 -11 0 -8 0 0 0 1 -5 0 -7 17 0 0 -19 0 0 0 0 2 ] [0,0,0,0,-2] conductor 1728 sort key [ 1728 0 0 0 1 0 -5 0 -7 0 0 4 -11 0 8 0 0 0 1 5 0 -7 -17 0 0 -19 0 0 0 0 -2 ] [0,0,0,0,54] conductor 1728 sort key [ 1728 0 0 0 1 0 -5 0 -7 0 0 4 -11 0 8 0 0 0 1 5 0 -7 -17 0 0 -19 0 0 0 0 54 ] [0,0,0,0,-864] conductor 1728 sort key [ 1728 0 0 0 5 0 7 0 1 0 0 -4 1 0 -8 0 0 0 13 -11 0 17 -13 0 0 5 0 0 0 0 -864 ] [0,0,0,0,32] conductor 1728 sort key [ 1728 0 0 0 5 0 7 0 1 0 0 -4 1 0 -8 0 0 0 13 -11 0 17 -13 0 0 5 0 0 0 0 32 ] [0,0,0,0,-144] conductor 3888 sort key [ 3888 0 0 0 -5 0 2 0 -8 0 0 7 -1 0 13 0 0 0 -1 -5 0 -7 4 0 0 14 0 0 0 0 -144 ] [0,0,0,0,3888] conductor 3888 sort key [ 3888 0 0 0 -5 0 2 0 -8 0 0 7 -1 0 13 0 0 0 -1 -5 0 -7 4 0 0 14 0 0 0 0 3888 ] [0,0,0,0,-81] conductor 3888 sort key [ 3888 0 0 0 -5 0 5 0 7 0 0 -11 -1 0 -5 0 0 0 14 16 0 -10 -17 0 0 -19 0 0 0 0 -81 ] [0,0,0,0,3] conductor 3888 sort key [ 3888 0 0 0 -5 0 5 0 7 0 0 -11 -1 0 -5 0 0 0 14 16 0 -10 -17 0 0 -19 0 0 0 0 3 ] [0,0,0,0,-9] conductor 3888 sort key [ 3888 0 0 0 1 0 -7 0 1 0 0 7 11 0 13 0 0 0 14 16 0 -10 13 0 0 5 0 0 0 0 -9 ] [0,0,0,0,243] conductor 3888 sort key [ 3888 0 0 0 1 0 -7 0 1 0 0 7 11 0 13 0 0 0 14 16 0 -10 13 0 0 5 0 0 0 0 243 ] [0,0,0,0,-324] conductor 3888 sort key [ 3888 0 0 0 1 0 2 0 -8 0 0 -11 11 0 -5 0 0 0 -13 -11 0 17 4 0 0 14 0 0 0 0 -324 ] [0,0,0,0,12] conductor 3888 sort key [ 3888 0 0 0 1 0 2 0 -8 0 0 -11 11 0 -5 0 0 0 -13 -11 0 17 4 0 0 14 0 0 0 0 12 ] [0,0,0,0,-1296] conductor 3888 sort key [ 3888 0 0 0 4 0 -7 0 1 0 0 -11 -10 0 -5 0 0 0 -1 -5 0 -7 13 0 0 5 0 0 0 0 -1296 ] [0,0,0,0,48] conductor 3888 sort key [ 3888 0 0 0 4 0 -7 0 1 0 0 -11 -10 0 -5 0 0 0 -1 -5 0 -7 13 0 0 5 0 0 0 0 48 ] [0,0,0,0,-36] conductor 3888 sort key [ 3888 0 0 0 4 0 5 0 7 0 0 7 -10 0 13 0 0 0 -13 -11 0 17 -17 0 0 -19 0 0 0 0 -36 ] [0,0,0,0,972] conductor 3888 sort key [ 3888 0 0 0 4 0 5 0 7 0 0 7 -10 0 13 0 0 0 -13 -11 0 17 -17 0 0 -19 0 0 0 0 972 ] [0,0,0,0,-648] conductor 15552 sort key [ 15552 0 0 0 -5 0 -5 0 -7 0 0 -11 1 0 5 0 0 0 -14 -16 0 -10 -17 0 0 -19 0 0 0 0 -648 ] [0,0,0,0,24] conductor 15552 sort key [ 15552 0 0 0 -5 0 -5 0 -7 0 0 -11 1 0 5 0 0 0 -14 -16 0 -10 -17 0 0 -19 0 0 0 0 24 ] [0,0,0,0,-18] conductor 15552 sort key [ 15552 0 0 0 -5 0 -2 0 8 0 0 7 1 0 -13 0 0 0 1 5 0 -7 4 0 0 14 0 0 0 0 -18 ] [0,0,0,0,486] conductor 15552 sort key [ 15552 0 0 0 -5 0 -2 0 8 0 0 7 1 0 -13 0 0 0 1 5 0 -7 4 0 0 14 0 0 0 0 486 ] [0,0,0,0,-7776] conductor 15552 sort key [ 15552 0 0 0 -4 0 -5 0 7 0 0 -7 10 0 13 0 0 0 13 -11 0 17 17 0 0 -19 0 0 0 0 -7776 ] [0,0,0,0,288] conductor 15552 sort key [ 15552 0 0 0 -4 0 -5 0 7 0 0 -7 10 0 13 0 0 0 13 -11 0 17 17 0 0 -19 0 0 0 0 288 ] [0,0,0,0,-6] conductor 15552 sort key [ 15552 0 0 0 -4 0 7 0 1 0 0 11 10 0 -5 0 0 0 1 -5 0 -7 -13 0 0 5 0 0 0 0 -6 ] [0,0,0,0,162] conductor 15552 sort key [ 15552 0 0 0 -4 0 7 0 1 0 0 11 10 0 -5 0 0 0 1 -5 0 -7 -13 0 0 5 0 0 0 0 162 ] [0,0,0,0,-96] conductor 15552 sort key [ 15552 0 0 0 -1 0 -2 0 -8 0 0 11 -11 0 -5 0 0 0 13 -11 0 17 -4 0 0 14 0 0 0 0 -96 ] [0,0,0,0,2592] conductor 15552 sort key [ 15552 0 0 0 -1 0 -2 0 -8 0 0 11 -11 0 -5 0 0 0 13 -11 0 17 -4 0 0 14 0 0 0 0 2592 ] [0,0,0,0,-1944] conductor 15552 sort key [ 15552 0 0 0 -1 0 7 0 1 0 0 -7 -11 0 13 0 0 0 -14 16 0 -10 -13 0 0 5 0 0 0 0 -1944 ] [0,0,0,0,72] conductor 15552 sort key [ 15552 0 0 0 -1 0 7 0 1 0 0 -7 -11 0 13 0 0 0 -14 16 0 -10 -13 0 0 5 0 0 0 0 72 ] [0,0,0,0,-2592] conductor 15552 sort key [ 15552 0 0 0 1 0 -2 0 8 0 0 -11 -11 0 5 0 0 0 13 11 0 17 4 0 0 14 0 0 0 0 -2592 ] [0,0,0,0,96] conductor 15552 sort key [ 15552 0 0 0 1 0 -2 0 8 0 0 -11 -11 0 5 0 0 0 13 11 0 17 4 0 0 14 0 0 0 0 96 ] [0,0,0,0,-72] conductor 15552 sort key [ 15552 0 0 0 1 0 7 0 -1 0 0 7 -11 0 -13 0 0 0 -14 -16 0 -10 13 0 0 5 0 0 0 0 -72 ] [0,0,0,0,1944] conductor 15552 sort key [ 15552 0 0 0 1 0 7 0 -1 0 0 7 -11 0 -13 0 0 0 -14 -16 0 -10 13 0 0 5 0 0 0 0 1944 ] [0,0,0,0,-288] conductor 15552 sort key [ 15552 0 0 0 4 0 -5 0 -7 0 0 7 10 0 -13 0 0 0 13 11 0 17 -17 0 0 -19 0 0 0 0 -288 ] [0,0,0,0,7776] conductor 15552 sort key [ 15552 0 0 0 4 0 -5 0 -7 0 0 7 10 0 -13 0 0 0 13 11 0 17 -17 0 0 -19 0 0 0 0 7776 ] [0,0,0,0,-162] conductor 15552 sort key [ 15552 0 0 0 4 0 7 0 -1 0 0 -11 10 0 5 0 0 0 1 5 0 -7 13 0 0 5 0 0 0 0 -162 ] [0,0,0,0,6] conductor 15552 sort key [ 15552 0 0 0 4 0 7 0 -1 0 0 -11 10 0 5 0 0 0 1 5 0 -7 13 0 0 5 0 0 0 0 6 ] [0,0,0,0,-24] conductor 15552 sort key [ 15552 0 0 0 5 0 -5 0 7 0 0 11 1 0 -5 0 0 0 -14 16 0 -10 17 0 0 -19 0 0 0 0 -24 ] [0,0,0,0,648] conductor 15552 sort key [ 15552 0 0 0 5 0 -5 0 7 0 0 11 1 0 -5 0 0 0 -14 16 0 -10 17 0 0 -19 0 0 0 0 648 ] [0,0,0,0,-486] conductor 15552 sort key [ 15552 0 0 0 5 0 -2 0 -8 0 0 -7 1 0 13 0 0 0 1 -5 0 -7 -4 0 0 14 0 0 0 0 -486 ] [0,0,0,0,18] conductor 15552 sort key [ 15552 0 0 0 5 0 -2 0 -8 0 0 -7 1 0 13 0 0 0 1 -5 0 -7 -4 0 0 14 0 0 0 0 18 ] 32 curves with j=1728 and good reduction outside [ 2 3 ] (should be 32): [0,0,0,-1,0] conductor 32 sort key [ 32 0 0 -2 0 0 6 2 0 0 -10 0 -2 10 0 0 14 0 -10 0 0 -6 0 0 10 18 0 0 0 -1 0 ] [0,0,0,4,0] conductor 32 sort key [ 32 0 0 -2 0 0 6 2 0 0 -10 0 -2 10 0 0 14 0 -10 0 0 -6 0 0 10 18 0 0 0 4 0 ] [0,0,0,-4,0] conductor 64 sort key [ 64 0 0 2 0 0 -6 2 0 0 10 0 2 10 0 0 -14 0 10 0 0 -6 0 0 10 18 0 0 0 -4 0 ] [0,0,0,1,0] conductor 64 sort key [ 64 0 0 2 0 0 -6 2 0 0 10 0 2 10 0 0 -14 0 10 0 0 -6 0 0 10 18 0 0 0 1 0 ] [0,0,0,-2,0] conductor 256 sort key [ 256 0 0 -4 0 0 -4 -2 0 0 -4 0 12 -10 0 0 -4 0 12 0 0 -6 0 0 10 -18 0 0 0 -2 0 ] [0,0,0,8,0] conductor 256 sort key [ 256 0 0 -4 0 0 -4 -2 0 0 -4 0 12 -10 0 0 -4 0 12 0 0 -6 0 0 10 -18 0 0 0 8 0 ] [0,0,0,-8,0] conductor 256 sort key [ 256 0 0 4 0 0 4 -2 0 0 4 0 -12 -10 0 0 4 0 -12 0 0 -6 0 0 10 -18 0 0 0 -8 0 ] [0,0,0,2,0] conductor 256 sort key [ 256 0 0 4 0 0 4 -2 0 0 4 0 -12 -10 0 0 4 0 -12 0 0 -6 0 0 10 -18 0 0 0 2 0 ] [0,0,0,-12,0] conductor 288 sort key [ 288 0 0 -4 0 0 -6 -8 0 0 4 0 -2 8 0 0 4 0 -10 0 0 6 0 0 -16 -18 0 0 0 -12 0 ] [0,0,0,3,0] conductor 288 sort key [ 288 0 0 -4 0 0 -6 -8 0 0 4 0 -2 8 0 0 4 0 -10 0 0 6 0 0 -16 -18 0 0 0 3 0 ] [0,0,0,-9,0] conductor 288 sort key [ 288 0 0 2 0 0 6 -2 0 0 10 0 -2 -10 0 0 -14 0 -10 0 0 -6 0 0 -10 18 0 0 0 -9 0 ] [0,0,0,36,0] conductor 288 sort key [ 288 0 0 2 0 0 6 -2 0 0 10 0 -2 -10 0 0 -14 0 -10 0 0 -6 0 0 -10 18 0 0 0 36 0 ] [0,0,0,-108,0] conductor 288 sort key [ 288 0 0 4 0 0 -6 8 0 0 -4 0 -2 -8 0 0 -4 0 -10 0 0 6 0 0 16 -18 0 0 0 -108 0 ] [0,0,0,27,0] conductor 288 sort key [ 288 0 0 4 0 0 -6 8 0 0 -4 0 -2 -8 0 0 -4 0 -10 0 0 6 0 0 16 -18 0 0 0 27 0 ] [0,0,0,-27,0] conductor 576 sort key [ 576 0 0 -4 0 0 6 8 0 0 4 0 2 -8 0 0 4 0 10 0 0 6 0 0 16 -18 0 0 0 -27 0 ] [0,0,0,108,0] conductor 576 sort key [ 576 0 0 -4 0 0 6 8 0 0 4 0 2 -8 0 0 4 0 10 0 0 6 0 0 16 -18 0 0 0 108 0 ] [0,0,0,-36,0] conductor 576 sort key [ 576 0 0 -2 0 0 -6 -2 0 0 -10 0 2 -10 0 0 14 0 10 0 0 -6 0 0 -10 18 0 0 0 -36 0 ] [0,0,0,9,0] conductor 576 sort key [ 576 0 0 -2 0 0 -6 -2 0 0 -10 0 2 -10 0 0 14 0 10 0 0 -6 0 0 -10 18 0 0 0 9 0 ] [0,0,0,-3,0] conductor 576 sort key [ 576 0 0 4 0 0 6 -8 0 0 -4 0 2 8 0 0 -4 0 10 0 0 6 0 0 -16 -18 0 0 0 -3 0 ] [0,0,0,12,0] conductor 576 sort key [ 576 0 0 4 0 0 6 -8 0 0 -4 0 2 8 0 0 -4 0 10 0 0 6 0 0 -16 -18 0 0 0 12 0 ] [0,0,0,-72,0] conductor 2304 sort key [ 2304 0 0 -4 0 0 4 2 0 0 -4 0 -12 10 0 0 -4 0 -12 0 0 -6 0 0 -10 -18 0 0 0 -72 0 ] [0,0,0,18,0] conductor 2304 sort key [ 2304 0 0 -4 0 0 4 2 0 0 -4 0 -12 10 0 0 -4 0 -12 0 0 -6 0 0 -10 -18 0 0 0 18 0 ] [0,0,0,-6,0] conductor 2304 sort key [ 2304 0 0 -2 0 0 -4 8 0 0 10 0 -12 -8 0 0 -14 0 -12 0 0 6 0 0 -16 18 0 0 0 -6 0 ] [0,0,0,24,0] conductor 2304 sort key [ 2304 0 0 -2 0 0 -4 8 0 0 10 0 -12 -8 0 0 -14 0 -12 0 0 6 0 0 -16 18 0 0 0 24 0 ] [0,0,0,-216,0] conductor 2304 sort key [ 2304 0 0 -2 0 0 4 -8 0 0 10 0 12 8 0 0 -14 0 12 0 0 6 0 0 16 18 0 0 0 -216 0 ] [0,0,0,54,0] conductor 2304 sort key [ 2304 0 0 -2 0 0 4 -8 0 0 10 0 12 8 0 0 -14 0 12 0 0 6 0 0 16 18 0 0 0 54 0 ] [0,0,0,-54,0] conductor 2304 sort key [ 2304 0 0 2 0 0 -4 -8 0 0 -10 0 -12 8 0 0 14 0 -12 0 0 6 0 0 16 18 0 0 0 -54 0 ] [0,0,0,216,0] conductor 2304 sort key [ 2304 0 0 2 0 0 -4 -8 0 0 -10 0 -12 8 0 0 14 0 -12 0 0 6 0 0 16 18 0 0 0 216 0 ] [0,0,0,-24,0] conductor 2304 sort key [ 2304 0 0 2 0 0 4 8 0 0 -10 0 12 -8 0 0 14 0 12 0 0 6 0 0 -16 18 0 0 0 -24 0 ] [0,0,0,6,0] conductor 2304 sort key [ 2304 0 0 2 0 0 4 8 0 0 -10 0 12 -8 0 0 14 0 12 0 0 6 0 0 -16 18 0 0 0 6 0 ] [0,0,0,-18,0] conductor 2304 sort key [ 2304 0 0 4 0 0 -4 2 0 0 4 0 12 10 0 0 4 0 12 0 0 -6 0 0 -10 -18 0 0 0 -18 0 ] [0,0,0,72,0] conductor 2304 sort key [ 2304 0 0 4 0 0 -4 2 0 0 4 0 12 10 0 0 4 0 12 0 0 -6 0 0 -10 -18 0 0 0 72 0 ] Elliptic curves with conductor a power of 11, from their known j-invariants 2 curves with j = -122023936/161051: [0,-1,1,-10,-20] [0,-1,1,-1250,31239] 2 curves with j = -52893159101157376/11: [0,-1,1,-7820,-263580] [0,-1,1,-946260,354609639] 2 curves with j = -4096/11: [0,-1,1,0,0] [0,-1,1,-40,-221] 2 curves with j = -121: [1,1,1,-305,7888] [1,1,0,-2,-7] 2 curves with j = -32768: [0,-1,1,-887,-10143] [0,-1,1,-7,10] 2 curves with j = -24729001: [1,1,1,-30,-76] [1,1,0,-3632,82757] Full sorted list: conductor 11 [0,-1,1,-7820,-263580] j = -52893159101157376/11 conductor 11 [0,-1,1,-10,-20] j = -122023936/161051 conductor 11 [0,-1,1,0,0] j = -4096/11 conductor 121 [1,1,1,-305,7888] j = -121 conductor 121 [1,1,1,-30,-76] j = -24729001 conductor 121 [0,-1,1,-887,-10143] j = -32768 conductor 121 [0,-1,1,-7,10] j = -32768 conductor 121 [1,1,0,-3632,82757] j = -24729001 conductor 121 [1,1,0,-2,-7] j = -121 conductor 121 [0,-1,1,-946260,354609639] j = -52893159101157376/11 conductor 121 [0,-1,1,-1250,31239] j = -122023936/161051 conductor 121 [0,-1,1,-40,-221] j = -4096/11 Possible conductors <= 100 of curves with j=0: [ 27 36 72 81 ] Actual conductors and curves: 27 [0,0,1,0,-7] 27 [0,0,1,0,0] 36 [0,0,0,0,-27] 36 [0,0,0,0,1] Possible conductors <= 100 of curves with j=1728: [ 16 32 36 64 72 100 ] Actual conductors and curves: 32 [0,0,0,-1,0] 32 [0,0,0,4,0] 64 [0,0,0,-4,0] 64 [0,0,0,1,0]