Cremona's table of elliptic curves

Curve 31603l1

31603 = 11 · 132 · 17



Data for elliptic curve 31603l1

Field Data Notes
Atkin-Lehner 11- 13+ 17- Signs for the Atkin-Lehner involutions
Class 31603l Isogeny class
Conductor 31603 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 74880 Modular degree for the optimal curve
Δ -1677958093097 = -1 · 112 · 138 · 17 Discriminant
Eigenvalues  1 -3  2 -1 11- 13+ 17- -8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-961,63610] [a1,a2,a3,a4,a6]
Generators [-42:190:1] Generators of the group modulo torsion
j -120393/2057 j-invariant
L 3.8196510134299 L(r)(E,1)/r!
Ω 0.70952095718359 Real period
R 0.89723706649239 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 31603h1 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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