Cremona's table of elliptic curves

Curve 31680dq1

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680dq1

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ Signs for the Atkin-Lehner involutions
Class 31680dq Isogeny class
Conductor 31680 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 196608 Modular degree for the optimal curve
Δ 110660660352000 = 210 · 310 · 53 · 114 Discriminant
Eigenvalues 2- 3- 5-  4 11+  6  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-122952,16586296] [a1,a2,a3,a4,a6]
j 275361373935616/148240125 j-invariant
L 3.5143792532963 L(r)(E,1)/r!
Ω 0.58572987554946 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 31680ca1 7920i1 10560cg1 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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