Cremona's table of elliptic curves

2622 = 2 · 3 · 19 · 23

Field	Data	Notes
Atkin-Lehner	2- 3+ 19- 23-	Signs for the Atkin-Lehner involutions
Class	2622c	Isogeny class
Conductor	2622	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	360	Modular degree for the optimal curve
Δ	-94392 = -1 · 23 · 33 · 19 · 23	Discriminant
Eigenvalues	2- 3+  2  4  2  3  5 19-	Hecke eigenvalues for primes up to 20
Equation	[1,1,1,-12,-27]	[a1,a2,a3,a4,a6]
j	-192100033/94392	j-invariant
L	3.758127848588	L(r)(E,1)/r!
Ω	1.2527092828627	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	20976h1 83904i1 7866j1 65550bg1	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 2622c1

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	4	2	3	5	-	-	-6	-8	2	-5	1	0	-13	6	-7	-16	11	-7	1	-2	-10	-7

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Quadratic twists for elliptic curve 2622c1

-4	8	-3	5	-7	-19	-23
20976h1	83904i1	7866j1	65550bg1	128478cr1	49818o1	60306p1

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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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