Cremona's table of elliptic curves

Curve 31248k1

31248 = 24 · 32 · 7 · 31



Data for elliptic curve 31248k1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 31- Signs for the Atkin-Lehner involutions
Class 31248k Isogeny class
Conductor 31248 Conductor
∏ cp 96 Product of Tamagawa factors cp
deg 64512 Modular degree for the optimal curve
Δ -58844029741056 = -1 · 211 · 39 · 72 · 313 Discriminant
Eigenvalues 2+ 3-  1 7+  3 -3 -1  5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,9573,79018] [a1,a2,a3,a4,a6]
Generators [209:-3348:1] Generators of the group modulo torsion
j 64984593742/39413493 j-invariant
L 5.9967115176961 L(r)(E,1)/r!
Ω 0.38431991556662 Real period
R 0.16253580011305 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 15624x1 124992ev1 10416h1 Quadratic twists by: -4 8 -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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