Cremona's table of elliptic curves

22428 = 2² · 3² · 7 · 89

Class	r	Atkin-Lehner	Eigenvalues
22428a (2 curves)	1	2- 3+ 7- 89+	2- 3+ -2 7-  0  4  2 -4
Curve Equation t Generators 22428a1 [0,0,0,-96,-275] 2 [-62:15:8] 22428a2 [0,0,0,-1431,-20834] 2 [2078:94710:1]
22428b (2 curves)	0	2- 3+ 7- 89-	2- 3+  2 7-  0  4 -2 -4
Curve Equation t 22428b1 [0,0,0,-864,7425] 2 22428b2 [0,0,0,-12879,562518] 2
22428c (1 curve)	1	2- 3- 7+ 89+	2- 3- -3 7+  4  4  5  1
Curve Equation t Generators 22428c1 [0,0,0,-279,9774] 1 [-17:98:1]
22428d (1 curve)	0	2- 3- 7+ 89-	2- 3-  2 7+  2  0  0  6
Curve Equation t 22428d1 [0,0,0,-1704,-34508] 1
22428e (1 curve)	0	2- 3- 7+ 89-	2- 3-  3 7+  6 -4  7 -1
Curve Equation t 22428e1 [0,0,0,-831,-9322] 1
22428f (2 curves)	0	2- 3- 7- 89+	2- 3- -3 7-  0 -4 -3  5
Curve Equation t 22428f1 [0,0,0,3201,-852266] 1 22428f2 [0,0,0,-28839,23145694] 3

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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