Cremona's table of elliptic curves

Curve 38640dc1

38640 = 24 · 3 · 5 · 7 · 23



Data for elliptic curve 38640dc1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 23- Signs for the Atkin-Lehner involutions
Class 38640dc Isogeny class
Conductor 38640 Conductor
∏ cp 144 Product of Tamagawa factors cp
deg 663552 Modular degree for the optimal curve
Δ 38594851268198400 = 228 · 36 · 52 · 73 · 23 Discriminant
Eigenvalues 2- 3- 5- 7- -2  4  6  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-1910200,-1016763052] [a1,a2,a3,a4,a6]
j 188191720927962271801/9422571110400 j-invariant
L 4.6231036564941 L(r)(E,1)/r!
Ω 0.12841954601332 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4830e1 115920di1 Quadratic twists by: -4 -3


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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