Cremona's table of elliptic curves

Curve 31680db4

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680db4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- Signs for the Atkin-Lehner involutions
Class 31680db Isogeny class
Conductor 31680 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 9.97691904E+24 Discriminant
Eigenvalues 2- 3- 5+ -4 11- -2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1055753868,-13202718612208] [a1,a2,a3,a4,a6]
j 680995599504466943307169/52207031250000000 j-invariant
L 0.84754128093076 L(r)(E,1)/r!
Ω 0.026485665029217 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 16 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 31680q4 7920bi3 10560bv3 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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