Cremona's table of elliptic curves

7800 = 2³ · 3 · 5² · 13

Field	Data	Notes
Atkin-Lehner	2- 3+ 5+ 13+	Signs for the Atkin-Lehner involutions
Class	7800m	Isogeny class
Conductor	7800	Conductor
∏ cp	8	Product of Tamagawa factors cp
Δ	-243750000000000 = -1 · 210 · 3 · 514 · 13	Discriminant
Eigenvalues	2- 3+ 5+  4  4 13+  6  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,15592,46812]	[a1,a2,a3,a4,a6]
j	26198797244/15234375	j-invariant
L	2.6781300155692	L(r)(E,1)/r!
Ω	0.33476625194615	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	4	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	15600q4 62400dd3 23400k3 1560e4	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 7800m4

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
-	+	+	4	4	+	6	0	8	6	-4	2	-10	4	8	2	12	-2	16	-8	6	-16	-4	-2	-2

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Quadratic twists for elliptic curve 7800m4

-4	8	-3	5	13
15600q4	62400dd3	23400k3	1560e4	101400l3

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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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