Cremona's table of elliptic curves

Curve 38896a1

38896 = 24 · 11 · 13 · 17



Data for elliptic curve 38896a1

Field Data Notes
Atkin-Lehner 2+ 11+ 13- 17+ Signs for the Atkin-Lehner involutions
Class 38896a Isogeny class
Conductor 38896 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 70656 Modular degree for the optimal curve
Δ 10167036019712 = 210 · 112 · 136 · 17 Discriminant
Eigenvalues 2+ -2 -2 -2 11+ 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-6544,131940] [a1,a2,a3,a4,a6]
Generators [-82:352:1] [-38:572:1] Generators of the group modulo torsion
j 30270527636548/9928746113 j-invariant
L 5.2712967038927 L(r)(E,1)/r!
Ω 0.66765045696645 Real period
R 0.6579411737698 Regulator
r 2 Rank of the group of rational points
S 0.99999999999986 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 19448b1 Quadratic twists by: -4


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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