Cremona's table of elliptic curves

Curve 31680ds5

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680ds5

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Class 31680ds Isogeny class
Conductor 31680 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -307234650683473920 = -1 · 217 · 37 · 5 · 118 Discriminant
Eigenvalues 2- 3- 5-  0 11-  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-152652,-35187824] [a1,a2,a3,a4,a6]
Generators [1920:82156:1] Generators of the group modulo torsion
j -4117122162722/3215383215 j-invariant
L 6.5312033938269 L(r)(E,1)/r!
Ω 0.11683746512621 Real period
R 6.9874883313022 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 31680be5 7920c6 10560ca6 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.

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