Cremona's table of elliptic curves

2492 = 2² · 7 · 89

Class	r	Atkin-Lehner	Eigenvalues
2492a (1 curve)	2	2- 7+ 89+	2- -1 -3 7+ -6 -4 -7 -1
Curve Equation t Generators 2492a1 [0,-1,0,-92,376] 1 [-6:26:1]&[2:14:1]
2492b (1 curve)	1	2- 7+ 89-	2- -3  3 7+ -4  4 -5  1
Curve Equation t Generators 2492b1 [0,0,0,-31,-362] 1 [22:98:1]
2492c (2 curves)	0	2- 7- 89-	2-  1  3 7-  0 -4  3  5
Curve Equation t 2492c1 [0,1,0,356,31684] 3 2492c2 [0,1,0,-3204,-858316] 1

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

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