Cremona's table of elliptic curves

Curve 26650s1

26650 = 2 · 52 · 13 · 41



Data for elliptic curve 26650s1

Field Data Notes
Atkin-Lehner 2- 5- 13- 41- Signs for the Atkin-Lehner involutions
Class 26650s Isogeny class
Conductor 26650 Conductor
∏ cp 120 Product of Tamagawa factors cp
deg 99840 Modular degree for the optimal curve
Δ 2933060009984000 = 230 · 53 · 13 · 412 Discriminant
Eigenvalues 2-  0 5-  0  2 13-  0  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-56890,4540537] [a1,a2,a3,a4,a6]
Generators [305:3783:1] Generators of the group modulo torsion
j 162897471635881221/23464480079872 j-invariant
L 8.1533200182875 L(r)(E,1)/r!
Ω 0.43347785089331 Real period
R 0.62696936736869 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 26650j1 Quadratic twists by: 5


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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