Cremona's table of elliptic curves

Curve 38720ce2

38720 = 26 · 5 · 112



Data for elliptic curve 38720ce2

Field Data Notes
Atkin-Lehner 2- 5+ 11- Signs for the Atkin-Lehner involutions
Class 38720ce Isogeny class
Conductor 38720 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 7981945241600 = 214 · 52 · 117 Discriminant
Eigenvalues 2-  2 5+  0 11-  0  4  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-29201,1925585] [a1,a2,a3,a4,a6]
Generators [-166:12705:8] Generators of the group modulo torsion
j 94875856/275 j-invariant
L 7.9995970516842 L(r)(E,1)/r!
Ω 0.741183690121 Real period
R 2.6982505006214 Regulator
r 1 Rank of the group of rational points
S 0.99999999999982 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38720r2 9680bd2 3520z2 Quadratic twists by: -4 8 -11


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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