Cremona's table of elliptic curves

30082 = 2 · 13² · 89

Class	r	Atkin-Lehner	Eigenvalues
30082a (1 curve)	1	2+ 13+ 89+	2+  0  3  0 -2 13+  7  2
Curve Equation t Generators 30082a1 [1,-1,0,-623,-23763] 1 [62:-447:1]
30082b (1 curve)	1	2+ 13+ 89+	2+ -2 -3 -2  2 13+ -1  2
Curve Equation t Generators 30082b1 [1,0,1,-8285,7831800] 1 [-61:2878:1]
30082c (1 curve)	2	2+ 13+ 89-	2+  1 -3 -1 -2 13+  5 -2
Curve Equation t Generators 30082c1 [1,0,1,75370,-3072080] 1 [40:64:1]&[1334:29411:8]
30082d (2 curves)	0	2+ 13+ 89-	2+  1 -3  4  6 13+  3 -5
Curve Equation t 30082d1 [1,0,1,1010,-62528] 1 30082d2 [1,0,1,-93630,-11040768] 1
30082e (1 curve)	0	2+ 13+ 89-	2+  3  1 -4  2 13+  3 -3
Curve Equation t 30082e1 [1,-1,0,-40040779,-264375626683] 1
30082f (1 curve)	1	2+ 13- 89-	2+  1 -3  3 -2 13- -3  4
Curve Equation t Generators 30082f1 [1,0,1,-95,2290] 1 [4:-47:1]
30082g (1 curve)	0	2- 13+ 89+	2- -1  1 -3  0 13+ -7 -4
Curve Equation t 30082g1 [1,1,1,1095,-622991] 1
30082h (2 curves)	0	2- 13+ 89+	2-  2 -2  0  0 13+  2  2
Curve Equation t 30082h1 [1,1,1,-7524,213221] 2 30082h2 [1,1,1,-115684,15096037] 2
30082i (1 curve)	1	2- 13+ 89-	2-  0 -3  0  2 13+  7 -2
Curve Equation t Generators 30082i1 [1,-1,1,-105319,-52523233] 1 [531:6142:1]
30082j (1 curve)	1	2- 13+ 89-	2- -2  3  2 -2 13+ -1 -2
Curve Equation t Generators 30082j1 [1,0,0,-49,3561] 1 [50:-381:1]
30082k (1 curve)	1	2- 13+ 89-	2-  3 -3  0  2 13+  7 -5
Curve Equation t Generators 30082k1 [1,-1,1,-12369,-527003] 1 [212640399:-114949263662:729]
30082l (1 curve)	1	2- 13- 89+	2-  1  3 -3  2 13- -3 -4
Curve Equation t Generators 30082l1 [1,0,0,-15974,5047652] 1 [14:-2204:1]

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