Cremona's table of elliptic curves

1157 = 13 · 89

Field	Data	Notes
Atkin-Lehner	13- 89+	Signs for the Atkin-Lehner involutions
Conductor	1157	Conductor
Count	1	Number of curves in isogeny class
Curves	1157c1	Curves in isogeny class
deg	204	Modular degree for the optimal curve
Eigenvalues	2  2  2 -1  4 13-  3 -5	Hecke eigenvalues for primes less than 20
L	5.3290548146329	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	18512i 74048a 10413k 28925a	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 1157c

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
2	2	2	-1	4	-	3	-5	-2	6	0	-2	-9	2	12	3	7	0	-12	2	-8	-3	9	+	-12

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Quadratic twists for isogeny class 1157c

-4	8	-3	5	-7	13	89
18512i	74048a	10413k	28925a	56693b	15041g	102973a

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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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