Cremona's table of elliptic curves

Curve 31878bl3

31878 = 2 · 32 · 7 · 11 · 23



Data for elliptic curve 31878bl3

Field Data Notes
Atkin-Lehner 2- 3- 7- 11+ 23- Signs for the Atkin-Lehner involutions
Class 31878bl Isogeny class
Conductor 31878 Conductor
∏ cp 864 Product of Tamagawa factors cp
Δ -1.4860006576554E+21 Discriminant
Eigenvalues 2- 3-  0 7- 11+ -4  6 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-25691495,50163161375] [a1,a2,a3,a4,a6]
Generators [771:175150:1] Generators of the group modulo torsion
j -2572552807198813678947625/2038409681283182592 j-invariant
L 8.7962682766609 L(r)(E,1)/r!
Ω 0.14993113179252 Real period
R 2.4445301907104 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 6 Number of elements in the torsion subgroup
Twists 10626g3 Quadratic twists by: -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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