Cremona's table of elliptic curves

69531 = 3 · 7² · 11 · 43

Class	r	Atkin-Lehner	Eigenvalues
69531a (1 curve)	2	3+ 7+ 11+ 43-	0 3+  2 7+ 11+ -6 -3 -5
Curve Equation t Generators 69531a1 [0,-1,1,33,41] 1 [-1:2:1]&[26:101:8]
69531b (1 curve)	2	3+ 7+ 11+ 43-	2 3+ -2 7+ 11+ -6  5  1
Curve Equation t Generators 69531b1 [0,-1,1,-6974,294335] 1 [362:2103:8]&[1050:10187:8]
69531c (1 curve)	0	3+ 7+ 11- 43+	-2 3+ -1 7+ 11- -4  2 -1
Curve Equation t 69531c1 [0,-1,1,-485116,130214160] 1
69531d (1 curve)	2	3+ 7- 11+ 43+	0 3+ -2 7- 11+ -4 -3 -5
Curve Equation t Generators 69531d1 [0,-1,1,131,-16920] 1 [30:114:1]&[44:268:1]
69531e (2 curves)	1	3+ 7- 11+ 43-	0 3+  3 7- 11+  4 -3  1
Curve Equation t Generators 69531e1 [0,-1,1,-46419,-3835042] 1 [19664391502354918060:557133919346105003986:22793973003155375] 69531e2 [0,-1,1,25611,-14329813] 1 [10656415:116041647:42875]
69531f (2 curves)	1	3+ 7- 11- 43+	-1 3+  0 7- 11- -6  6  4
Curve Equation t Generators 69531f1 [1,1,1,-84918,9513594] 2 [136:641:1] 69531f2 [1,1,1,-1359653,609658832] 2 [587:3479:1]
69531g (1 curve)	1	3+ 7- 11- 43+	-2 3+ -3 7- 11-  6 -5 -7
Curve Equation t Generators 69531g1 [0,-1,1,-492,4640] 1 [2:60:1]
69531h (1 curve)	0	3- 7+ 11+ 43+	0 3-  2 7+ 11+  4  3  5
Curve Equation t 69531h1 [0,1,1,6403,5790656] 1
69531i (2 curves)	1	3- 7+ 11+ 43-	0 3- -3 7+ 11+ -4  3 -1
Curve Equation t Generators 69531i1 [0,1,1,-947,10910] 3 [-26:136:1] 69531i2 [0,1,1,523,41927] 1 [51:-452:1]
69531j (1 curve)	1	3- 7+ 11- 43+	-2 3-  3 7+ 11- -6  5  7
Curve Equation t Generators 69531j1 [0,1,1,-24124,-1543370] 1 [4465:298204:1]
69531k (1 curve)	0	3- 7- 11+ 43-	0 3- -2 7- 11+  6  3  5
Curve Equation t 69531k1 [0,1,1,1601,-17363] 1
69531l (4 curves)	2	3- 7- 11+ 43-	-1 3- -2 7- 11+  2 -2 -4
Curve Equation t Generators 69531l1 [1,0,0,39836,-7379905] 4 [137:740:1]&[2174:37721:8] 69531l2 [1,0,0,-413169,-89917416] 4 [-429:3117:1]&[-351:3624:1] 69531l3 [1,0,0,-1687904,752172525] 2 [-10594:211685:8]&[-857:40045:1] 69531l4 [1,0,0,-6386514,-6212596041] 2 [-1458:1059:1]&[2958:26451:1]
69531m (1 curve)	0	3- 7- 11+ 43-	2 3-  2 7- 11+  6 -5 -1
Curve Equation t 69531m1 [0,1,1,-142,-899] 1
69531n (1 curve)	0	3- 7- 11- 43+	-2 3-  1 7- 11-  4 -2  1
Curve Equation t 69531n1 [0,1,1,-9900,-382462] 1

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