Cremona's table of elliptic curves

23180 = 2² · 5 · 19 · 61

Class	r	Atkin-Lehner	Eigenvalues
23180a (2 curves)	0	2- 5+ 19+ 61+	2-  0 5+ -4  4  0  4 19+
Curve Equation t 23180a1 [0,0,0,-428,-2323] 2 23180a2 [0,0,0,-6223,-188922] 2
23180b (2 curves)	0	2- 5+ 19+ 61+	2- -2 5+  2 -4 -2 -6 19+
Curve Equation t 23180b1 [0,1,0,-6081,-184316] 2 23180b2 [0,1,0,-4276,-294060] 2
23180c (2 curves)	1	2- 5+ 19- 61+	2-  0 5+  2  2 -2  2 19-
Curve Equation t Generators 23180c1 [0,0,0,-388,1137] 2 [-16:57:1] 23180c2 [0,0,0,1417,8718] 2 [3:114:1]
23180d (2 curves)	0	2- 5- 19+ 61-	2-  0 5-  0  6 -2  0 19+
Curve Equation t 23180d1 [0,0,0,-52,21] 2 23180d2 [0,0,0,-527,-4634] 2
23180e (2 curves)	1	2- 5- 19- 61-	2-  1 5- -1  0  5  6 19-
Curve Equation t Generators 23180e1 [0,1,0,-1525,22423] 3 [42:185:1] 23180e2 [0,1,0,75,67943] 1 [322:5795:1]

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