Cremona's table of elliptic curves

Curve 22646a1

22646 = 2 · 132 · 67



Data for elliptic curve 22646a1

Field Data Notes
Atkin-Lehner 2+ 13+ 67+ Signs for the Atkin-Lehner involutions
Class 22646a Isogeny class
Conductor 22646 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 5760 Modular degree for the optimal curve
Δ 61234784 = 25 · 134 · 67 Discriminant
Eigenvalues 2+  0 -3  1  0 13+  2  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-116,-272] [a1,a2,a3,a4,a6]
Generators [-3:8:1] Generators of the group modulo torsion
j 6073353/2144 j-invariant
L 2.5683591160877 L(r)(E,1)/r!
Ω 1.4964484308613 Real period
R 0.5721010411764 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 22646j1 Quadratic twists by: 13


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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