Cremona's table of elliptic curves

Curve 31395f3

31395 = 3 · 5 · 7 · 13 · 23



Data for elliptic curve 31395f3

Field Data Notes
Atkin-Lehner 3+ 5- 7+ 13+ 23- Signs for the Atkin-Lehner involutions
Class 31395f Isogeny class
Conductor 31395 Conductor
∏ cp 12 Product of Tamagawa factors cp
Δ 312894879336687375 = 320 · 53 · 74 · 13 · 23 Discriminant
Eigenvalues  1 3+ 5- 7+  0 13+ -2  0 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-259612,43111429] [a1,a2,a3,a4,a6]
Generators [4630:72361:8] Generators of the group modulo torsion
j 1935087531847051264201/312894879336687375 j-invariant
L 5.1833871012508 L(r)(E,1)/r!
Ω 0.29248148639564 Real period
R 5.9073677507223 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 94185m3 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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