Cremona's table of elliptic curves

91656 = 2³ · 3² · 19 · 67

Class	r	Atkin-Lehner	Eigenvalues
91656a (1 curve)	1	2+ 3+ 19+ 67+	2+ 3+  3 -1 -6  4 -6 19+
Curve Equation t Generators 91656a1 [0,0,0,-129411,17929998] 1 [207:-108:1]
91656b (1 curve)	2	2+ 3+ 19+ 67-	2+ 3+ -3 -2 -3 -5 -4 19+
Curve Equation t Generators 91656b1 [0,0,0,36,116] 1 [-2:6:1]&[2:14:1]
91656c (2 curves)	0	2+ 3+ 19- 67+	2+ 3+  2 -4  4  6  0 19-
Curve Equation t 91656c1 [0,0,0,-219,-90] 2 91656c2 [0,0,0,-2499,-47970] 2
91656d (2 curves)	0	2+ 3- 19+ 67+	2+ 3-  4  0 -2  2 -6 19+
Curve Equation t 91656d1 [0,0,0,-3783,89530] 2 91656d2 [0,0,0,-3243,115990] 2
91656e (2 curves)	1	2+ 3- 19+ 67-	2+ 3-  0  4 -6 -2  2 19+
Curve Equation t Generators 91656e1 [0,0,0,-3495,-76966] 2 [14020:199017:64] 91656e2 [0,0,0,1365,-274282] 2 [862:25326:1]
91656f (1 curve)	1	2+ 3- 19+ 67-	2+ 3-  3 -1 -2 -4  6 19+
Curve Equation t Generators 91656f1 [0,0,0,633309,104623598] 1 [209881:9211644:343]
91656g (1 curve)	0	2- 3+ 19+ 67+	2- 3+ -3 -1  6  4  6 19+
Curve Equation t 91656g1 [0,0,0,-14379,-664074] 1
91656h (1 curve)	1	2- 3+ 19+ 67-	2- 3+  3 -2  3 -5  4 19+
Curve Equation t Generators 91656h1 [0,0,0,324,-3132] 1 [66:81:8]
91656i (2 curves)	1	2- 3+ 19- 67+	2- 3+ -2 -4 -4  6  0 19-
Curve Equation t Generators 91656i1 [0,0,0,-1971,2430] 2 [-26:190:1] 91656i2 [0,0,0,-22491,1295190] 2 [190:1970:1]
91656j (1 curve)	1	2- 3- 19+ 67+	2- 3-  3 -1  5  6 -1 19+
Curve Equation t Generators 91656j1 [0,0,0,-7716,260948] 1 [52:18:1]
91656k (2 curves)	0	2- 3- 19+ 67-	2- 3- -2  2  6 -6 -6 19+
Curve Equation t 91656k1 [0,0,0,-3891,-93314] 2 91656k2 [0,0,0,-4971,-37370] 2
91656l (2 curves)	0	2- 3- 19- 67+	2- 3-  0  0 -2 -2  2 19-
Curve Equation t 91656l1 [0,0,0,-17143410,-27321268331] 2 91656l2 [0,0,0,-274295775,-1748544908222] 2
91656m (1 curve)	0	2- 3- 19- 67+	2- 3- -1  1 -3 -6 -3 19-
Curve Equation t 91656m1 [0,0,0,-786670068,8492834857876] 1
91656n (1 curve)	0	2- 3- 19- 67+	2- 3- -1 -2  3  3 -6 19-
Curve Equation t 91656n1 [0,0,0,-17868,-919964] 1
91656o (4 curves)	0	2- 3- 19- 67+	2- 3-  2 -4  0 -6 -2 19-
Curve Equation t 91656o1 [0,0,0,726,-45443] 2 91656o2 [0,0,0,-15519,-704990] 4 91656o3 [0,0,0,-46299,2957830] 2 91656o4 [0,0,0,-244659,-46578818] 2
91656p (1 curve)	0	2- 3- 19- 67+	2- 3- -3 -3 -2  4  2 19-
Curve Equation t 91656p1 [0,0,0,-27579,-2858906] 1
91656q (1 curve)	1	2- 3- 19- 67-	2- 3-  1 -1 -6 -4 -6 19-
Curve Equation t Generators 91656q1 [0,0,0,-9954521067,382277440118198] 1 [462674:767619:8]
91656r (1 curve)	1	2- 3- 19- 67-	2- 3- -1 -2 -5 -7  6 19-
Curve Equation t Generators 91656r1 [0,0,0,-1246908,-604472956] 1 [2425:103113:1]
91656s (2 curves)	1	2- 3- 19- 67-	2- 3- -2  2  0 -4 -6 19-
Curve Equation t Generators 91656s1 [0,0,0,-131151,1819730] 2 [-367:722:1] 91656s2 [0,0,0,-1365771,-611786410] 2 [-709:380:1]
91656t (2 curves)	1	2- 3- 19- 67-	2- 3-  4 -4 -6  2 -6 19-
Curve Equation t Generators 91656t1 [0,0,0,-1372098,628621085] 2 [70:23085:1] 91656t2 [0,0,0,-22051983,39858362930] 2 [2635:6840:1]

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