Cremona's table of elliptic curves

1562 = 2 · 11 · 71

Field	Data	Notes
Atkin-Lehner	2+ 11- 71-	Signs for the Atkin-Lehner involutions
Class	1562b	Isogeny class
Conductor	1562	Conductor
∏ cp	6	Product of Tamagawa factors cp
deg	2160	Modular degree for the optimal curve
Δ	1006246648 = 23 · 116 · 71	Discriminant
Eigenvalues	2+ -3  2 -3 11-  1 -6  1	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-1951,-32651]	[a1,a2,a3,a4,a6]
Generators	[-25:18:1]	Generators of the group modulo torsion
j	821524892664393/1006246648	j-invariant
L	1.3824728205959	L(r)(E,1)/r!
Ω	0.71838415534457	Real period
R	0.32073666303993	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	12496e1 49984f1 14058g1 39050q1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 1562b1

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
+	-3	2	-3	-	1	-6	1	-1	10	1	4	-2	1	-7	6	4	-2	2	-	13	-12	-16	-3	-4

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Quadratic twists for elliptic curve 1562b1

-4	8	-3	5	-7	-11	-71
12496e1	49984f1	14058g1	39050q1	76538t1	17182j1	110902c1

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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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