Cremona's table of elliptic curves

10400 = 2⁵ · 5² · 13

Field	Data	Notes
Atkin-Lehner	2- 5- 13+	Signs for the Atkin-Lehner involutions
Class	10400bc	Isogeny class
Conductor	10400	Conductor
∏ cp	2	Product of Tamagawa factors cp
deg	8640	Modular degree for the optimal curve
Δ	-33800000000 = -1 · 29 · 58 · 132	Discriminant
Eigenvalues	2- -1 5- -4  5 13+  1 -7	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,792,1912]	[a1,a2,a3,a4,a6]
Generators	[1:52:1]	Generators of the group modulo torsion
j	274360/169	j-invariant
L	3.0410505384653	L(r)(E,1)/r!
Ω	0.71892946723543	Real period
R	2.1149853198808	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	10400q1 20800bw1 93600ci1 10400i1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 10400bc1

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	5	+	1	-7	4	0	-2	8	7	-12	0	-10	4	8	11	12	-7	0	-9	9	-2

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Quadratic twists for elliptic curve 10400bc1

-4	8	-3	5
10400q1	20800bw1	93600ci1	10400i1

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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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