Cremona's table of elliptic curves

Curve 31680ee2

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680ee2

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Class 31680ee Isogeny class
Conductor 31680 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 2052864000000 = 214 · 36 · 56 · 11 Discriminant
Eigenvalues 2- 3- 5-  4 11-  4  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3612,-47216] [a1,a2,a3,a4,a6]
Generators [-27:175:1] Generators of the group modulo torsion
j 436334416/171875 j-invariant
L 7.408494640889 L(r)(E,1)/r!
Ω 0.63697957304084 Real period
R 1.9384438042814 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 31680bo2 7920ba2 3520u2 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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