Cremona's table of elliptic curves

91504 = 2⁴ · 7 · 19 · 43

Class	r	Atkin-Lehner	Eigenvalues
91504a (1 curve)	1	2+ 7- 19+ 43-	2+ -2  2 7-  3  1  1 19+
Curve Equation t Generators 91504a1 [0,1,0,-13777,-659013] 1 [1174:40033:1]
91504b (2 curves)	1	2+ 7- 19- 43+	2+  0  2 7- -4  0  6 19-
Curve Equation t Generators 91504b1 [0,0,0,-94,-345] 2 [105255:1261810:729] 91504b2 [0,0,0,1,-1010] 2 [577:13860:1]
91504c (2 curves)	1	2- 7+ 19+ 43-	2-  0 -4 7+  0  2 -2 19+
Curve Equation t Generators 91504c1 [0,0,0,613,-3190] 2 [7:38:1] 91504c2 [0,0,0,-2827,-27270] 2 [-17:126:1]
91504d (1 curve)	1	2- 7+ 19- 43+	2- -3  4 7+  2  2 -6 19-
Curve Equation t Generators 91504d1 [0,0,0,197,2410] 1 [45:320:1]

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

Part of Computational Number Theory
Back to Tables and computations