Cremona's table of elliptic curves

39675 = 3 · 5² · 23²

Field	Data	Notes
Atkin-Lehner	3- 5+ 23-	Signs for the Atkin-Lehner involutions
Class	39675bi	Isogeny class
Conductor	39675	Conductor
∏ cp	2	Product of Tamagawa factors cp
Δ	-4336988935546875 = -1 · 3 · 510 · 236	Discriminant
Eigenvalues	-2 3- 5+ -3 -2 -1  2  5	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,-110208,14397494]	[a1,a2,a3,a4,a6]
Generators	[1546:4757:8]	Generators of the group modulo torsion
j	-102400/3	j-invariant
L	2.9444955786784	L(r)(E,1)/r!
Ω	0.43543617404158	Real period
R	3.3810874638019	Regulator
r	1	Rank of the group of rational points
S	1.0000000000009	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	119025bs2 39675w1 75c2	Quadratic twists by: -3 5 -23

Hecke Eigenvalues for elliptic curve 39675bi2

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	-	+	-3	-2	-1	2	5	-	10	-3	2	-8	1	-2	-4	-10	-7	-3	-8	14	0	6	0	17

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Quadratic twists for elliptic curve 39675bi2

-3	5	-23
119025bs2	39675w1	75c2

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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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