Cremona's table of elliptic curves

30576 = 2⁴ · 3 · 7² · 13

Field	Data	Notes
Atkin-Lehner	2- 3+ 7- 13+	Signs for the Atkin-Lehner involutions
Class	30576bs	Isogeny class
Conductor	30576	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	507430490112 = 212 · 34 · 76 · 13	Discriminant
Eigenvalues	2- 3+ -2 7- -4 13+ -2  0	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,-54504,-4879440]	[a1,a2,a3,a4,a6]
Generators	[-134:6:1]	Generators of the group modulo torsion
j	37159393753/1053	j-invariant
L	2.9372847426365	L(r)(E,1)/r!
Ω	0.3124586378229	Real period
R	2.3501388560597	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	1911f4 122304ig4 91728ef4 624h4	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 30576bs4

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

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Quadratic twists for elliptic curve 30576bs4

-4	8	-3	-7
1911f4	122304ig4	91728ef4	624h4

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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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