Cremona's table of elliptic curves

1246 = 2 · 7 · 89

Field	Data	Notes
Atkin-Lehner	2+ 7+ 89-	Signs for the Atkin-Lehner involutions
Conductor	1246	Conductor
Count	1	Number of curves in isogeny class
Curves	1246a1	Curves in isogeny class
deg	4320	Modular degree for the optimal curve
Eigenvalues	2+ -1 -1 7+  6  4 -7 -5	Hecke eigenvalues for primes less than 20
L	0.74400832077371	L(r)(E,1)/r!
r	0	Rank of the group of rational points
Twists	9968n 39872g 11214k 31150w	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for isogeny class 1246a

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	-1	+	6	4	-7	-5	3	2	-7	8	6	7	-4	-1	12	10	-2	10	-11	-2	16	-	-5

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Quadratic twists for isogeny class 1246a

-4	8	-3	5	-7	89
9968n	39872g	11214k	31150w	8722c	110894i

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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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