Cremona's table of elliptic curves

8946 = 2 · 3² · 7 · 71

Class	r	Atkin-Lehner	Eigenvalues
8946a (1 curve)	1	2+ 3+ 7+ 71+	2+ 3+  3 7+ -5 -1  4 -2
Curve Equation t Generators 8946a1 [1,-1,0,-4443,-112987] 1 [86:325:1]
8946b (1 curve)	2	2+ 3+ 7+ 71-	2+ 3+ -3 7+ -3  3 -8 -6
Curve Equation t Generators 8946b1 [1,-1,0,9,-7] 1 [1:1:1]&[2:3:1]
8946c (1 curve)	1	2+ 3+ 7- 71-	2+ 3+ -1 7-  1 -3  0 -6
Curve Equation t Generators 8946c1 [1,-1,0,-1125,-244843] 1 [218:3027:1]
8946d (1 curve)	0	2+ 3- 7+ 71+	2+ 3-  2 7+  0  0  0  7
Curve Equation t 8946d1 [1,-1,0,-666,-6476] 1
8946e (1 curve)	1	2+ 3- 7+ 71-	2+ 3-  0 7+  2 -4  6 -5
Curve Equation t Generators 8946e1 [1,-1,0,-1827,-74763] 1 [261:4014:1]
8946f (1 curve)	1	2+ 3- 7+ 71-	2+ 3-  2 7+  4  0 -4 -3
Curve Equation t Generators 8946f1 [1,-1,0,1584,48384] 1 [15:267:1]
8946g (2 curves)	1	2+ 3- 7+ 71-	2+ 3- -4 7+ -2  6  2 -6
Curve Equation t Generators 8946g1 [1,-1,0,-99,-351] 2 [-5:3:1] 8946g2 [1,-1,0,-189,459] 2 [-5:38:1]
8946h (4 curves)	0	2+ 3- 7- 71-	2+ 3-  0 7-  0  2  0  8
Curve Equation t 8946h1 [1,-1,0,-62172,24371280] 2 8946h2 [1,-1,0,-1698012,849816144] 2 8946h3 [1,-1,0,-8589852,9692256528] 6 8946h4 [1,-1,0,-137437812,620199660600] 6
8946i (4 curves)	0	2+ 3- 7- 71-	2+ 3-  0 7-  6  2  6  2
Curve Equation t 8946i1 [1,-1,0,-6102,152820] 2 8946i2 [1,-1,0,-29142,-1768716] 2 8946i3 [1,-1,0,-469782,124052148] 6 8946i4 [1,-1,0,-470142,123852780] 6
8946j (4 curves)	0	2+ 3- 7- 71-	2+ 3-  2 7-  0  2  6 -4
Curve Equation t 8946j1 [1,-1,0,2799,227677] 2 8946j2 [1,-1,0,-43281,3222877] 4 8946j3 [1,-1,0,-145521,-17613635] 2 8946j4 [1,-1,0,-678321,215199229] 2
8946k (4 curves)	0	2+ 3- 7- 71-	2+ 3-  2 7-  4 -6 -6  0
Curve Equation t 8946k1 [1,-1,0,-141,485] 2 8946k2 [1,-1,0,-861,-9163] 4 8946k3 [1,-1,0,-13641,-609823] 2 8946k4 [1,-1,0,399,-34615] 2
8946l (2 curves)	2	2+ 3- 7- 71-	2+ 3- -3 7- -3 -7 -6  2
Curve Equation t Generators 8946l1 [1,-1,0,-441,9261] 1 [-14:119:1]&[-6:111:1] 8946l2 [1,-1,0,-49581,4261761] 3 [-228:2031:1]&[-15:2244:1]
8946m (2 curves)	0	2+ 3- 7- 71-	2+ 3- -4 7-  0  2  4  0
Curve Equation t 8946m1 [1,-1,0,-414,-3456] 2 8946m2 [1,-1,0,-6804,-214326] 2
8946n (1 curve)	0	2- 3+ 7+ 71+	2- 3+  3 7+  3  3  8 -6
Curve Equation t 8946n1 [1,-1,1,79,109] 1
8946o (1 curve)	1	2- 3+ 7+ 71-	2- 3+ -3 7+  5 -1 -4 -2
Curve Equation t Generators 8946o1 [1,-1,1,-494,4349] 1 [9:19:1]
8946p (1 curve)	1	2- 3+ 7- 71+	2- 3+  1 7- -1 -3  0 -6
Curve Equation t Generators 8946p1 [1,-1,1,-10127,6620887] 1 [-65:2678:1]
8946q (1 curve)	1	2- 3- 7+ 71+	2- 3-  1 7+ -1  3 -2 -6
Curve Equation t Generators 8946q1 [1,-1,1,-1922,-32947] 1 [534:2645:8]
8946r (2 curves)	1	2- 3- 7+ 71+	2- 3-  2 7+ -2 -4  2  4
Curve Equation t Generators 8946r1 [1,-1,1,166,-12427] 2 [318:1727:8] 8946r2 [1,-1,1,-7124,-222379] 2 [117510:684271:1000]
8946s (2 curves)	1	2- 3- 7+ 71+	2- 3- -2 7+ -4  0  4  6
Curve Equation t Generators 8946s1 [1,-1,1,2299,21485] 2 [9:202:1] 8946s2 [1,-1,1,-10481,190181] 2 [151:1350:1]
8946t (1 curve)	0	2- 3- 7+ 71-	2- 3-  0 7+  5  5  2  4
Curve Equation t 8946t1 [1,-1,1,-5,-115] 1
8946u (1 curve)	0	2- 3- 7- 71+	2- 3-  0 7- -2  4  6  1
Curve Equation t 8946u1 [1,-1,1,-77450,-8279697] 1
8946v (2 curves)	0	2- 3- 7- 71+	2- 3-  0 7-  3 -1  6 -4
Curve Equation t 8946v1 [1,-1,1,1480,-24901] 1 8946v2 [1,-1,1,-14495,1071623] 3
8946w (2 curves)	0	2- 3- 7- 71+	2- 3-  2 7-  6  4 -6 -4
Curve Equation t 8946w1 [1,-1,1,-7124,-303177] 2 8946w2 [1,-1,1,-123764,-16726089] 2
8946x (2 curves)	1	2- 3- 7- 71-	2- 3-  0 7- -6 -4  6 -1
Curve Equation t Generators 8946x1 [1,-1,1,-95,-2977] 1 [21:52:1] 8946x2 [1,-1,1,850,79805] 3 [-15:259:1]
8946y (2 curves)	1	2- 3- 7- 71-	2- 3-  2 7- -4  0  0  2
Curve Equation t Generators 8946y1 [1,-1,1,-3344,80115] 2 [5:249:1] 8946y2 [1,-1,1,-54464,4905843] 2 [119:255:1]

Data from Elliptic Curve Data by J. E. Cremona.
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