Cremona's table of elliptic curves

Curve 13869d1

13869 = 32 · 23 · 67



Data for elliptic curve 13869d1

Field Data Notes
Atkin-Lehner 3- 23- 67- Signs for the Atkin-Lehner involutions
Class 13869d Isogeny class
Conductor 13869 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2560 Modular degree for the optimal curve
Δ 3370167 = 37 · 23 · 67 Discriminant
Eigenvalues -1 3-  0 -4  3 -6  1 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-50,114] [a1,a2,a3,a4,a6]
Generators [-7:12:1] [2:3:1] Generators of the group modulo torsion
j 18609625/4623 j-invariant
L 4.1259770562803 L(r)(E,1)/r!
Ω 2.3535048142756 Real period
R 0.43828007396168 Regulator
r 2 Rank of the group of rational points
S 1.0000000000002 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 4623a1 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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