Cremona's table of elliptic curves

7120 = 2⁴ · 5 · 89

Class	r	Atkin-Lehner	Eigenvalues
7120a (2 curves)	1	2+ 5+ 89+	2+  0 5+ -4  0  0  2  6
Curve Equation t Generators 7120a1 [0,0,0,-23,22] 2 [-3:8:1] 7120a2 [0,0,0,77,162] 2 [2:18:1]
7120b (1 curve)	1	2+ 5+ 89+	2+  1 5+  2 -1  6 -6 -8
Curve Equation t Generators 7120b1 [0,1,0,24,20] 1 [4:14:1]
7120c (2 curves)	1	2+ 5+ 89+	2+  2 5+  2  4 -4 -6  0
Curve Equation t Generators 7120c1 [0,-1,0,-36,-64] 2 [58:15:8] 7120c2 [0,-1,0,-136,576] 2 [0:24:1]
7120d (2 curves)	1	2+ 5+ 89+	2+  2 5+ -2  4  0  2  0
Curve Equation t Generators 7120d1 [0,-1,0,-31,66] 2 [30:152:27] 7120d2 [0,-1,0,-476,4160] 2 [4:48:1]
7120e (2 curves)	1	2+ 5+ 89+	2+ -2 5+  2 -4  0 -6  4
Curve Equation t Generators 7120e1 [0,1,0,-1071,-13820] 2 [-6412:1448:343] 7120e2 [0,1,0,-1516,-1716] 2 [-10:112:1]
7120f (1 curve)	1	2+ 5- 89-	2+ -1 5- -4  5 -4  0  6
Curve Equation t Generators 7120f1 [0,-1,0,-7160,235600] 1 [50:-10:1]
7120g (2 curves)	1	2+ 5- 89-	2+  2 5- -2 -4  6 -2 -6
Curve Equation t Generators 7120g1 [0,-1,0,-740,8000] 2 [-20:120:1] 7120g2 [0,-1,0,-720,8432] 2 [14:30:1]
7120h (2 curves)	2	2- 5+ 89+	2-  0 5+ -2 -4 -6 -6  2
Curve Equation t Generators 7120h1 [0,0,0,-83,18] 2 [-9:6:1]&[-7:16:1] 7120h2 [0,0,0,-883,-10062] 2 [-17:6:1]&[46:216:1]
7120i (2 curves)	0	2- 5+ 89+	2-  2 5+  2 -4  4  2  4
Curve Equation t 7120i1 [0,-1,0,-136,240] 2 7120i2 [0,-1,0,-1736,28400] 2
7120j (2 curves)	1	2- 5+ 89-	2-  0 5+  0  0  2  2 -2
Curve Equation t Generators 7120j1 [0,0,0,-148,-693] 2 [1029780:11629263:8000] 7120j2 [0,0,0,-143,-742] 2 [514:11650:1]
7120k (2 curves)	1	2- 5+ 89-	2- -2 5+  2  0 -6  2  0
Curve Equation t Generators 7120k1 [0,1,0,-13201,579414] 2 [-78:1068:1] 7120k2 [0,1,0,-13196,579880] 2 [538:267:8]
7120l (2 curves)	1	2- 5+ 89-	2- -2 5+ -4  0  0  2 -6
Curve Equation t Generators 7120l1 [0,1,0,-6696,-209996] 2 [-50:48:1] 7120l2 [0,1,0,-106696,-13449996] 2 [612:12282:1]
7120m (1 curve)	1	2- 5+ 89-	2-  3 5+  0 -3 -4 -4 -2
Curve Equation t Generators 7120m1 [0,0,0,197,-5782] 1 [669:3230:27]
7120n (2 curves)	1	2- 5- 89+	2-  1 5-  2  3 -6 -2  0
Curve Equation t Generators 7120n1 [0,1,0,160,-9100] 1 [20:50:1] 7120n2 [0,1,0,-32640,2372660] 1 [-92:2146:1]
7120o (4 curves)	0	2- 5- 89-	2-  0 5- -4  4  6  2  0
Curve Equation t 7120o1 [0,0,0,-827,-8854] 2 7120o2 [0,0,0,-2107,25194] 4 7120o3 [0,0,0,-30587,2058666] 4 7120o4 [0,0,0,5893,170794] 4
7120p (1 curve)	0	2- 5- 89-	2- -1 5-  4  1  4  0  6
Curve Equation t 7120p1 [0,-1,0,-200,-1040] 1
7120q (2 curves)	0	2- 5- 89-	2-  2 5- -2  4 -2  6  6
Curve Equation t 7120q1 [0,-1,0,-18200,950000] 2 7120q2 [0,-1,0,-13080,1490672] 2

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