Cremona's table of elliptic curves

9798 = 2 · 3 · 23 · 71

Class	r	Atkin-Lehner	Eigenvalues
9798a (2 curves)	2	2+ 3+ 23+ 71-	2+ 3+ -2 -2  2 -6  0 -8
Curve Equation t Generators 9798a1 [1,1,0,-90896,11463936] 2 [-224:4656:1]&[160:944:1] 9798a2 [1,1,0,-1490576,699826560] 2 [543:6864:1]&[685:545:1]
9798b (2 curves)	0	2+ 3- 23+ 71+	2+ 3- -2 -2  4  2 -4 -4
Curve Equation t 9798b1 [1,0,1,-15602,877700] 2 9798b2 [1,0,1,-261362,51405956] 2
9798c (2 curves)	0	2+ 3- 23+ 71+	2+ 3-  4  4 -2  2  8 -4
Curve Equation t 9798c1 [1,0,1,-9,-296] 2 9798c2 [1,0,1,-719,-7396] 2
9798d (2 curves)	1	2+ 3- 23+ 71-	2+ 3-  0 -2  0  6 -2 -4
Curve Equation t Generators 9798d1 [1,0,1,-1136,14654] 2 [9:67:1] 9798d2 [1,0,1,-18176,941630] 2 [80:-6:1]
9798e (1 curve)	1	2+ 3- 23+ 71-	2+ 3- -3 -5  3 -6 -2  5
Curve Equation t Generators 9798e1 [1,0,1,135,-98] 1 [20:93:1]
9798f (2 curves)	1	2+ 3- 23- 71+	2+ 3- -2 -2 -4 -6  4  4
Curve Equation t Generators 9798f1 [1,0,1,458,-8200] 2 [25:125:1] 9798f2 [1,0,1,-4402,-97624] 2 [-32:119:1]
9798g (2 curves)	0	2+ 3- 23- 71-	2+ 3-  4  4  6 -2  0  0
Curve Equation t 9798g1 [1,0,1,-8974,753344] 2 9798g2 [1,0,1,-190734,32016064] 2
9798h (2 curves)	1	2- 3+ 23+ 71-	2- 3+  0  0 -4  4  6 -2
Curve Equation t Generators 9798h1 [1,1,1,-58,-121] 2 [-3:7:1] 9798h2 [1,1,1,-418,3047] 2 [-5:73:1]
9798i (2 curves)	1	2- 3- 23+ 71+	2- 3-  0  0  4 -6 -6 -6
Curve Equation t Generators 9798i1 [1,0,0,-38,84] 2 [6:6:1] 9798i2 [1,0,0,-98,-264] 2 [12:12:1]
9798j (2 curves)	0	2- 3- 23+ 71-	2- 3-  4  0  0  0 -2  2
Curve Equation t 9798j1 [1,0,0,-18051,-934947] 2 9798j2 [1,0,0,-18861,-846657] 2
9798k (2 curves)	2	2- 3- 23- 71+	2- 3- -4 -4 -4 -6 -6 -6
Curve Equation t Generators 9798k1 [1,0,0,-610,4676] 2 [44:-274:1]&[-10:104:1] 9798k2 [1,0,0,-9250,341636] 2 [-88:734:1]&[2730:-19328:27]
9798l (2 curves)	1	2- 3- 23- 71-	2- 3- -2  0  0  0 -2 -4
Curve Equation t Generators 9798l1 [1,0,0,-26189,1203345] 2 [162:1023:1] 9798l2 [1,0,0,-149069,-21185391] 2 [930:24927:1]

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