Cremona's table of elliptic curves

Curve 31680dw3

31680 = 26 · 32 · 5 · 11



Data for elliptic curve 31680dw3

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- Signs for the Atkin-Lehner involutions
Class 31680dw Isogeny class
Conductor 31680 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 13989693358080 = 218 · 36 · 5 · 114 Discriminant
Eigenvalues 2- 3- 5-  0 11- -2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-16812,-819504] [a1,a2,a3,a4,a6]
Generators [-80:116:1] Generators of the group modulo torsion
j 2749884201/73205 j-invariant
L 5.8588279646211 L(r)(E,1)/r!
Ω 0.41995271023645 Real period
R 3.487790304605 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 31680bh3 7920y3 3520o4 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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