Cremona's table of elliptic curves

Curve 13671q1

13671 = 32 · 72 · 31



Data for elliptic curve 13671q1

Field Data Notes
Atkin-Lehner 3- 7- 31- Signs for the Atkin-Lehner involutions
Class 13671q Isogeny class
Conductor 13671 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 368640 Modular degree for the optimal curve
Δ -6759278981481716991 = -1 · 38 · 716 · 31 Discriminant
Eigenvalues -1 3- -2 7- -2 -4  8  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-2468066,-1497008824] [a1,a2,a3,a4,a6]
j -19385548183592137/78810594471 j-invariant
L 0.48168675360746 L(r)(E,1)/r!
Ω 0.060210844200932 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4557n1 1953e1 Quadratic twists by: -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations