Cremona's table of elliptic curves

Curve 13690n1

13690 = 2 · 5 · 372



Data for elliptic curve 13690n1

Field Data Notes
Atkin-Lehner 2- 5- 37+ Signs for the Atkin-Lehner involutions
Class 13690n Isogeny class
Conductor 13690 Conductor
∏ cp 55 Product of Tamagawa factors cp
deg 15840 Modular degree for the optimal curve
Δ 8761600000 = 211 · 55 · 372 Discriminant
Eigenvalues 2- -3 5-  0  2  1  2 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-627,4179] [a1,a2,a3,a4,a6]
Generators [-13:106:1] Generators of the group modulo torsion
j 19882608489/6400000 j-invariant
L 4.9498128055132 L(r)(E,1)/r!
Ω 1.2036116537541 Real period
R 0.074772121209671 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 109520ba1 123210v1 68450k1 13690c1 Quadratic twists by: -4 -3 5 37


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