Cremona's table of elliptic curves

Curve 31025c1

31025 = 52 · 17 · 73



Data for elliptic curve 31025c1

Field Data Notes
Atkin-Lehner 5+ 17- 73- Signs for the Atkin-Lehner involutions
Class 31025c Isogeny class
Conductor 31025 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 14016 Modular degree for the optimal curve
Δ 96953125 = 57 · 17 · 73 Discriminant
Eigenvalues -2  1 5+ -4 -4 -1 17-  7 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-158,-656] [a1,a2,a3,a4,a6]
Generators [-7:12:1] Generators of the group modulo torsion
j 28094464/6205 j-invariant
L 2.0887993570759 L(r)(E,1)/r!
Ω 1.3670798059479 Real period
R 0.76396394270025 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 6205a1 Quadratic twists by: 5


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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