Cremona's table of elliptic curves

Curve 38808bz1

38808 = 23 · 32 · 72 · 11



Data for elliptic curve 38808bz1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 11- Signs for the Atkin-Lehner involutions
Class 38808bz Isogeny class
Conductor 38808 Conductor
∏ cp 9 Product of Tamagawa factors cp
deg 241920 Modular degree for the optimal curve
Δ 11455653161981952 = 211 · 36 · 78 · 113 Discriminant
Eigenvalues 2- 3- -2 7+ 11-  3  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-81291,-7284634] [a1,a2,a3,a4,a6]
j 6902546/1331 j-invariant
L 2.5787800427904 L(r)(E,1)/r!
Ω 0.28653111586794 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 77616be1 4312a1 38808cl1 Quadratic twists by: -4 -3 -7


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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