Cremona's table of elliptic curves

Curve 22743k2

22743 = 32 · 7 · 192



Data for elliptic curve 22743k2

Field Data Notes
Atkin-Lehner 3- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 22743k Isogeny class
Conductor 22743 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 25516076733 = 312 · 7 · 193 Discriminant
Eigenvalues  1 3-  4 7+  4 -2  0 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-6480,-199017] [a1,a2,a3,a4,a6]
j 6018636259/5103 j-invariant
L 4.2571088416529 L(r)(E,1)/r!
Ω 0.53213860520661 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7581d2 22743l2 Quadratic twists by: -3 -19


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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