Cremona's table of elliptic curves

Curve 31603g1

31603 = 11 · 132 · 17



Data for elliptic curve 31603g1

Field Data Notes
Atkin-Lehner 11+ 13+ 17- Signs for the Atkin-Lehner involutions
Class 31603g Isogeny class
Conductor 31603 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 75264 Modular degree for the optimal curve
Δ 1677958093097 = 112 · 138 · 17 Discriminant
Eigenvalues -1 -2 -4  0 11+ 13+ 17- -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-6510,-192869] [a1,a2,a3,a4,a6]
Generators [-54:71:1] [-51:110:1] Generators of the group modulo torsion
j 6321363049/347633 j-invariant
L 2.7813733571099 L(r)(E,1)/r!
Ω 0.53332215705977 Real period
R 2.6075921657207 Regulator
r 2 Rank of the group of rational points
S 1.0000000000004 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 2431c1 Quadratic twists by: 13


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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