Cremona's table of elliptic curves

Curve 15376b1

15376 = 24 · 312



Data for elliptic curve 15376b1

Field Data Notes
Atkin-Lehner 2+ 31+ Signs for the Atkin-Lehner involutions
Class 15376b Isogeny class
Conductor 15376 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 89280 Modular degree for the optimal curve
Δ 873360422339584 = 210 · 318 Discriminant
Eigenvalues 2+  1 -3 -5 -1  1 -5  5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-69512,-6932476] [a1,a2,a3,a4,a6]
Generators [320:1922:1] Generators of the group modulo torsion
j 42532 j-invariant
L 3.126630332153 L(r)(E,1)/r!
Ω 0.29444628283268 Real period
R 0.88488985214148 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7688f1 61504bh1 15376j1 Quadratic twists by: -4 8 -31


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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