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	39675bj	Isogeny class
Conductor	39675	Conductor
∏ cp	18	Product of Tamagawa factors cp
deg	570240	Modular degree for the optimal curve
Δ	-963371952053701875 = -1 · 39 · 54 · 238	Discriminant
Eigenvalues	0 3- 5-  1  6  5  0 -5	Hecke eigenvalues for primes up to 20
Equation	[0,1,1,246867,-996406]	[a1,a2,a3,a4,a6]
j	17983078400/10412307	j-invariant
L	2.985297800693	L(r)(E,1)/r!
Ω	0.16584987781388	Real period
R	1	Regulator
r	0	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	119025by1 39675a1 1725q1	Quadratic twists by: -3 5 -23

Hecke Eigenvalues for elliptic curve 39675bj1

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
0	-	-	1	6	5	0	-5	-	0	-7	10	-12	1	-6	12	-6	-5	13	12	2	-8	-6	-6	-11

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Quadratic twists for elliptic curve 39675bj1

-3	5	-23
119025by1	39675a1	1725q1

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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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