Cremona's table of elliptic curves

2378 = 2 · 29 · 41

Field	Data	Notes
Atkin-Lehner	2+ 29- 41+	Signs for the Atkin-Lehner involutions
Class	2378c	Isogeny class
Conductor	2378	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	1380	Modular degree for the optimal curve
Δ	-31998368 = -1 · 25 · 293 · 41	Discriminant
Eigenvalues	2+  1 -2  5  1 -5 -2  3	Hecke eigenvalues for primes up to 20
Equation	[1,0,1,-537,-4836]	[a1,a2,a3,a4,a6]
j	-17079827632777/31998368	j-invariant
L	1.4878029172067	L(r)(E,1)/r!
Ω	0.49593430573556	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	19024d1 76096a1 21402e1 59450o1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2378c1

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	-2	5	1	-5	-2	3	4	-	7	11	+	12	-8	14	-7	1	-2	8	-14	-8	0	10	9

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Quadratic twists for elliptic curve 2378c1

-4	8	-3	5	-7	29	41
19024d1	76096a1	21402e1	59450o1	116522i1	68962j1	97498b1

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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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