Cremona's table of elliptic curves

Curve 31680ed3

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680ed3

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Class 31680ed Isogeny class
Conductor 31680 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 31476810055680 = 216 · 38 · 5 · 114 Discriminant
Eigenvalues 2- 3- 5-  4 11- -2 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-36012,-2616496] [a1,a2,a3,a4,a6]
Generators [325:4473:1] Generators of the group modulo torsion
j 108108036004/658845 j-invariant
L 6.8998480410076 L(r)(E,1)/r!
Ω 0.34669466945473 Real period
R 4.9754500493615 Regulator
r 1 Rank of the group of rational points
S 0.99999999999998 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 31680bn3 7920f3 10560bk4 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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