Cremona's table of elliptic curves

Curve 71370a2

71370 = 2 · 32 · 5 · 13 · 61



Data for elliptic curve 71370a2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 13+ 61+ Signs for the Atkin-Lehner involutions
Class 71370a Isogeny class
Conductor 71370 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 294765947776684800 = 28 · 39 · 52 · 132 · 614 Discriminant
Eigenvalues 2+ 3+ 5+  2  4 13+  0  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-894390,324739700] [a1,a2,a3,a4,a6]
Generators [460:3010:1] Generators of the group modulo torsion
j 4019883779577349683/14975661625600 j-invariant
L 5.1690344181028 L(r)(E,1)/r!
Ω 0.30885911884352 Real period
R 2.0919871323775 Regulator
r 1 Rank of the group of rational points
S 0.99999999988352 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 71370s2 Quadratic twists by: -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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