Cremona's table of elliptic curves

Curve 26650f1

26650 = 2 · 52 · 13 · 41



Data for elliptic curve 26650f1

Field Data Notes
Atkin-Lehner 2+ 5+ 13- 41- Signs for the Atkin-Lehner involutions
Class 26650f Isogeny class
Conductor 26650 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 36864 Modular degree for the optimal curve
Δ 443456000000 = 212 · 56 · 132 · 41 Discriminant
Eigenvalues 2+  0 5+  0  0 13-  6 -8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-4142,98516] [a1,a2,a3,a4,a6]
Generators [-20:426:1] Generators of the group modulo torsion
j 503028912177/28381184 j-invariant
L 3.6426946979645 L(r)(E,1)/r!
Ω 0.92567175116505 Real period
R 0.98379762949982 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 1066e1 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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