Cremona's table of elliptic curves

Curve 31878r3

31878 = 2 · 32 · 7 · 11 · 23



Data for elliptic curve 31878r3

Field Data Notes
Atkin-Lehner 2+ 3- 7- 11- 23- Signs for the Atkin-Lehner involutions
Class 31878r Isogeny class
Conductor 31878 Conductor
∏ cp 144 Product of Tamagawa factors cp
Δ -3.4260102715944E+20 Discriminant
Eigenvalues 2+ 3-  0 7- 11-  2  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,1741158,104688180] [a1,a2,a3,a4,a6]
Generators [-28699986:6772973271:941192] Generators of the group modulo torsion
j 800775157152056609375/469960256734490368 j-invariant
L 4.4154654309823 L(r)(E,1)/r!
Ω 0.10357491986507 Real period
R 10.657660746286 Regulator
r 1 Rank of the group of rational points
S 0.99999999999998 (Analytic) order of Ш
t 6 Number of elements in the torsion subgroup
Twists 3542o3 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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