Cremona's table of elliptic curves

Curve 13690j1

13690 = 2 · 5 · 372



Data for elliptic curve 13690j1

Field Data Notes
Atkin-Lehner 2- 5+ 37- Signs for the Atkin-Lehner involutions
Class 13690j Isogeny class
Conductor 13690 Conductor
∏ cp 26 Product of Tamagawa factors cp
deg 13104 Modular degree for the optimal curve
Δ -2074746880 = -1 · 213 · 5 · 373 Discriminant
Eigenvalues 2-  0 5+  5 -3 -2  1 -2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-2218,-39703] [a1,a2,a3,a4,a6]
Generators [65:263:1] Generators of the group modulo torsion
j -23813300133/40960 j-invariant
L 7.2008815825721 L(r)(E,1)/r!
Ω 0.34781611525978 Real period
R 0.79627415692981 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 109520p1 123210bw1 68450o1 13690f1 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
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