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Label Class Conductor Rank Torsion CM Regulator Weierstrass coefficients Weierstrass equation
49.a2 49.a \( 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -107, 552]$ \(y^2+xy=x^3-x^2-107x+552\)
49.a4 49.a \( 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -2, -1]$ \(y^2+xy=x^3-x^2-2x-1\)
441.c2 441.c \( 3^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $3.068523736$ $[1, -1, 1, -965, -13940]$ \(y^2+xy+y=x^3-x^2-965x-13940\)
441.c4 441.c \( 3^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $0.438360533$ $[1, -1, 1, -20, 46]$ \(y^2+xy+y=x^3-x^2-20x+46\)
784.f2 784.f \( 2^{4} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $3.021067335$ $[0, 0, 0, -1715, -33614]$ \(y^2=x^3-1715x-33614\)
784.f4 784.f \( 2^{4} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $0.431581047$ $[0, 0, 0, -35, 98]$ \(y^2=x^3-35x+98\)
1225.c2 1225.c \( 5^{2} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -2680, 66322]$ \(y^2+xy+y=x^3-x^2-2680x+66322\)
1225.c4 1225.c \( 5^{2} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -55, -178]$ \(y^2+xy+y=x^3-x^2-55x-178\)
3136.n2 3136.n \( 2^{6} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[0, 0, 0, -6860, 268912]$ \(y^2=x^3-6860x+268912\)
3136.n4 3136.n \( 2^{6} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[0, 0, 0, -140, -784]$ \(y^2=x^3-140x-784\)
3136.o2 3136.o \( 2^{6} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $6.543119480$ $[0, 0, 0, -6860, -268912]$ \(y^2=x^3-6860x-268912\)
3136.o4 3136.o \( 2^{6} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $0.934731354$ $[0, 0, 0, -140, 784]$ \(y^2=x^3-140x+784\)
5929.c2 5929.c \( 7^{2} \cdot 11^{2} \) $1$ $\Z/2\Z$ $-7$ $5.233537470$ $[1, -1, 1, -12970, -695824]$ \(y^2+xy+y=x^3-x^2-12970x-695824\)
5929.c4 5929.c \( 7^{2} \cdot 11^{2} \) $1$ $\Z/2\Z$ $-7$ $0.747648210$ $[1, -1, 1, -265, 2104]$ \(y^2+xy+y=x^3-x^2-265x+2104\)
7056.bg2 7056.bg \( 2^{4} \cdot 3^{2} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[0, 0, 0, -15435, 907578]$ \(y^2=x^3-15435x+907578\)
7056.bg4 7056.bg \( 2^{4} \cdot 3^{2} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[0, 0, 0, -315, -2646]$ \(y^2=x^3-315x-2646\)
8281.d2 8281.d \( 7^{2} \cdot 13^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -18115, 1158434]$ \(y^2+xy+y=x^3-x^2-18115x+1158434\)
8281.d4 8281.d \( 7^{2} \cdot 13^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -370, -3272]$ \(y^2+xy+y=x^3-x^2-370x-3272\)
11025.bc2 11025.bc \( 3^{2} \cdot 5^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $13.32503933$ $[1, -1, 0, -24117, -1766584]$ \(y^2+xy=x^3-x^2-24117x-1766584\)
11025.bc4 11025.bc \( 3^{2} \cdot 5^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $1.903577048$ $[1, -1, 0, -492, 5291]$ \(y^2+xy=x^3-x^2-492x+5291\)
14161.d2 14161.d \( 7^{2} \cdot 17^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -30977, 2588144]$ \(y^2+xy=x^3-x^2-30977x+2588144\)
14161.d4 14161.d \( 7^{2} \cdot 17^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -632, -7365]$ \(y^2+xy=x^3-x^2-632x-7365\)
17689.e2 17689.e \( 7^{2} \cdot 19^{2} \) $1$ $\Z/2\Z$ $-7$ $18.11272487$ $[1, -1, 1, -38695, -3592802]$ \(y^2+xy+y=x^3-x^2-38695x-3592802\)
17689.e4 17689.e \( 7^{2} \cdot 19^{2} \) $1$ $\Z/2\Z$ $-7$ $2.587532125$ $[1, -1, 1, -790, 10700]$ \(y^2+xy+y=x^3-x^2-790x+10700\)
19600.bw2 19600.bw \( 2^{4} \cdot 5^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $6.782080109$ $[0, 0, 0, -42875, -4201750]$ \(y^2=x^3-42875x-4201750\)
19600.bw4 19600.bw \( 2^{4} \cdot 5^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $0.968868587$ $[0, 0, 0, -875, 12250]$ \(y^2=x^3-875x+12250\)
25921.b2 25921.b \( 7^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-7$ $16.16217728$ $[1, -1, 0, -56702, -6376161]$ \(y^2+xy=x^3-x^2-56702x-6376161\)
25921.b4 25921.b \( 7^{2} \cdot 23^{2} \) $1$ $\Z/2\Z$ $-7$ $2.308882468$ $[1, -1, 0, -1157, 18920]$ \(y^2+xy=x^3-x^2-1157x+18920\)
28224.cs2 28224.cs \( 2^{6} \cdot 3^{2} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[0, 0, 0, -61740, 7260624]$ \(y^2=x^3-61740x+7260624\)
28224.cs4 28224.cs \( 2^{6} \cdot 3^{2} \cdot 7^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[0, 0, 0, -1260, -21168]$ \(y^2=x^3-1260x-21168\)
28224.dw2 28224.dw \( 2^{6} \cdot 3^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $9.686722250$ $[0, 0, 0, -61740, -7260624]$ \(y^2=x^3-61740x-7260624\)
28224.dw4 28224.dw \( 2^{6} \cdot 3^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $1.383817464$ $[0, 0, 0, -1260, 21168]$ \(y^2=x^3-1260x+21168\)
41209.c2 41209.c \( 7^{2} \cdot 29^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -90145, 12832096]$ \(y^2+xy+y=x^3-x^2-90145x+12832096\)
41209.c4 41209.c \( 7^{2} \cdot 29^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -1840, -36886]$ \(y^2+xy+y=x^3-x^2-1840x-36886\)
47089.c2 47089.c \( 7^{2} \cdot 31^{2} \) $1$ $\Z/2\Z$ $-7$ $36.59764869$ $[1, -1, 0, -103007, -15621040]$ \(y^2+xy=x^3-x^2-103007x-15621040\)
47089.c4 47089.c \( 7^{2} \cdot 31^{2} \) $1$ $\Z/2\Z$ $-7$ $5.228235528$ $[1, -1, 0, -2102, 46143]$ \(y^2+xy=x^3-x^2-2102x+46143\)
53361.bq2 53361.bq \( 3^{2} \cdot 7^{2} \cdot 11^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -116727, 18903968]$ \(y^2+xy=x^3-x^2-116727x+18903968\)
53361.bq4 53361.bq \( 3^{2} \cdot 7^{2} \cdot 11^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -2382, -54433]$ \(y^2+xy=x^3-x^2-2382x-54433\)
67081.b2 67081.b \( 7^{2} \cdot 37^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -146740, 26640590]$ \(y^2+xy+y=x^3-x^2-146740x+26640590\)
67081.b4 67081.b \( 7^{2} \cdot 37^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 1, -2995, -76814]$ \(y^2+xy+y=x^3-x^2-2995x-76814\)
74529.bj2 74529.bj \( 3^{2} \cdot 7^{2} \cdot 13^{2} \) $1$ $\Z/2\Z$ $-7$ $31.47924871$ $[1, -1, 0, -163032, -31114693]$ \(y^2+xy=x^3-x^2-163032x-31114693\)
74529.bj4 74529.bj \( 3^{2} \cdot 7^{2} \cdot 13^{2} \) $1$ $\Z/2\Z$ $-7$ $4.497035530$ $[1, -1, 0, -3327, 91664]$ \(y^2+xy=x^3-x^2-3327x+91664\)
78400.fa2 78400.fa \( 2^{6} \cdot 5^{2} \cdot 7^{2} \) $2$ $\Z/2\Z$ $-7$ $8.303883660$ $[0, 0, 0, -171500, 33614000]$ \(y^2=x^3-171500x+33614000\)
78400.fa4 78400.fa \( 2^{6} \cdot 5^{2} \cdot 7^{2} \) $2$ $\Z/2\Z$ $-7$ $8.303883660$ $[0, 0, 0, -3500, -98000]$ \(y^2=x^3-3500x-98000\)
78400.go2 78400.go \( 2^{6} \cdot 5^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $14.45773230$ $[0, 0, 0, -171500, -33614000]$ \(y^2=x^3-171500x-33614000\)
78400.go4 78400.go \( 2^{6} \cdot 5^{2} \cdot 7^{2} \) $1$ $\Z/2\Z$ $-7$ $2.065390329$ $[0, 0, 0, -3500, 98000]$ \(y^2=x^3-3500x+98000\)
82369.a2 82369.a \( 7^{2} \cdot 41^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -180182, 36243647]$ \(y^2+xy=x^3-x^2-180182x+36243647\)
82369.a4 82369.a \( 7^{2} \cdot 41^{2} \) $0$ $\Z/2\Z$ $-7$ $1$ $[1, -1, 0, -3677, -104616]$ \(y^2+xy=x^3-x^2-3677x-104616\)
90601.a2 90601.a \( 7^{2} \cdot 43^{2} \) $1$ $\Z/2\Z$ $-7$ $17.63870601$ $[1, -1, 1, -198190, -41709020]$ \(y^2+xy+y=x^3-x^2-198190x-41709020\)
90601.a4 90601.a \( 7^{2} \cdot 43^{2} \) $1$ $\Z/2\Z$ $-7$ $2.519815144$ $[1, -1, 1, -4045, 122756]$ \(y^2+xy+y=x^3-x^2-4045x+122756\)
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