Cremona's table of elliptic curves

16380 = 2² · 3² · 5 · 7 · 13

Field	Data	Notes
Atkin-Lehner	2- 3- 5- 7- 13+	Signs for the Atkin-Lehner involutions
Class	16380h	Isogeny class
Conductor	16380	Conductor
∏ cp	576	Product of Tamagawa factors cp
deg	82944	Modular degree for the optimal curve
Δ	-3913508101230000 = -1 · 24 · 39 · 54 · 76 · 132	Discriminant
Eigenvalues	2- 3- 5- 7- -4 13+  4  0	Hecke eigenvalues for primes up to 20
Equation	[0,0,0,37248,-1184479]	[a1,a2,a3,a4,a6]
Generators	[52:945:1]	Generators of the group modulo torsion
j	489987585867776/335520241875	j-invariant
L	5.3714019952963	L(r)(E,1)/r!
Ω	0.24962277364601	Real period
R	0.14943108835899	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	65520dn1 5460a1 81900s1 114660be1	Quadratic twists by: -4 -3 5 -7

Hecke Eigenvalues for elliptic curve 16380h1

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

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Quadratic twists for elliptic curve 16380h1

-4	-3	5	-7
65520dn1	5460a1	81900s1	114660be1

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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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