Cremona's table of elliptic curves

2318 = 2 · 19 · 61

Field	Data	Notes
Atkin-Lehner	2- 19- 61-	Signs for the Atkin-Lehner involutions
Conductor	2318	Conductor
Count	2	Number of curves in isogeny class
Curves	2318e1 2318e2	Curves in isogeny class
deg	1660	Modular degree for the optimal curve
Eigenvalues	2- -1 -4 -2 -3 -1 -2 19-	Hecke eigenvalues for primes less than 20
L	0.70528752104712	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	18544h 74176b 20862n 57950r	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 2318e

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-	-1	-4	-2	-3	-1	-2	-	-6	0	7	8	2	4	3	-6	-10	-	-2	-3	-6	0	4	-5	18

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Quadratic twists for isogeny class 2318e

-4	8	-3	5	-7	-19
18544h	74176b	20862n	57950r	113582d	44042d

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

Part of Computational Number Theory
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