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	30576d	Isogeny class
Conductor	30576	Conductor
∏ cp	8	Product of Tamagawa factors cp
deg	221184	Modular degree for the optimal curve
Δ	-49515710102559792 = -1 · 24 · 33 · 714 · 132	Discriminant
Eigenvalues	2+ 3+  2 7-  4 13+  6  4	Hecke eigenvalues for primes up to 20
Equation	[0,-1,0,35313,-10408698]	[a1,a2,a3,a4,a6]
j	2587063175168/26304786963	j-invariant
L	3.1675144838415	L(r)(E,1)/r!
Ω	0.17597302688023	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	9	(Analytic) order of Ш
t	2	Number of elements in the torsion subgroup
Twists	15288bc1 122304in1 91728bb1 4368k1	Quadratic twists by: -4 8 -3 -7

Hecke Eigenvalues for elliptic curve 30576d1

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	+	6	4	0	6	0	6	6	-4	0	-2	4	2	-4	0	6	-8	12	-10	14

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Quadratic twists for elliptic curve 30576d1

-4	8	-3	-7
15288bc1	122304in1	91728bb1	4368k1

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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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