Cremona's table of elliptic curves

Curve 22720k1

22720 = 26 · 5 · 71



Data for elliptic curve 22720k1

Field Data Notes
Atkin-Lehner 2+ 5- 71+ Signs for the Atkin-Lehner involutions
Class 22720k Isogeny class
Conductor 22720 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 347136 Modular degree for the optimal curve
Δ 568000000000000 = 215 · 512 · 71 Discriminant
Eigenvalues 2+  1 5-  3 -2 -5 -2 -1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-6443585,-6297782017] [a1,a2,a3,a4,a6]
j 902935088231125590152/17333984375 j-invariant
L 2.2742012861693 L(r)(E,1)/r!
Ω 0.094758386923721 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 22720v1 11360b1 113600f1 Quadratic twists by: -4 8 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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