Cremona's table of elliptic curves

Curve 31892b1

31892 = 22 · 7 · 17 · 67



Data for elliptic curve 31892b1

Field Data Notes
Atkin-Lehner 2- 7+ 17+ 67+ Signs for the Atkin-Lehner involutions
Class 31892b Isogeny class
Conductor 31892 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 5664 Modular degree for the optimal curve
Δ 2041088 = 28 · 7 · 17 · 67 Discriminant
Eigenvalues 2- -2  0 7+ -5  1 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-133,-633] [a1,a2,a3,a4,a6]
Generators [-7:2:1] [26:119:1] Generators of the group modulo torsion
j 1024000000/7973 j-invariant
L 5.8236468912824 L(r)(E,1)/r!
Ω 1.4056227138569 Real period
R 1.3810360428095 Regulator
r 2 Rank of the group of rational points
S 0.99999999999969 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 127568be1 Quadratic twists by: -4


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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