Cremona's table of elliptic curves

Curve 31395n1

31395 = 3 · 5 · 7 · 13 · 23



Data for elliptic curve 31395n1

Field Data Notes
Atkin-Lehner 3- 5+ 7- 13- 23- Signs for the Atkin-Lehner involutions
Class 31395n Isogeny class
Conductor 31395 Conductor
∏ cp 84 Product of Tamagawa factors cp
deg 112896 Modular degree for the optimal curve
Δ -421346319746625 = -1 · 34 · 53 · 77 · 133 · 23 Discriminant
Eigenvalues -1 3- 5+ 7- -2 13- -2 -3 Hecke eigenvalues for primes up to 20
Equation [1,0,0,14749,-705894] [a1,a2,a3,a4,a6]
Generators [343:-6860:1] Generators of the group modulo torsion
j 354821231291606351/421346319746625 j-invariant
L 3.6856582592561 L(r)(E,1)/r!
Ω 0.28506373981842 Real period
R 0.15391955520794 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 94185bd1 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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