Cremona's table of elliptic curves

Curve 22743l1

22743 = 32 · 7 · 192



Data for elliptic curve 22743l1

Field Data Notes
Atkin-Lehner 3- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 22743l Isogeny class
Conductor 22743 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 364800 Modular degree for the optimal curve
Δ 311221635813818793 = 39 · 72 · 199 Discriminant
Eigenvalues -1 3-  4 7+  4  2  0 19+ Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-178763,11264514] [a1,a2,a3,a4,a6]
j 2685619/1323 j-invariant
L 2.1730139144807 L(r)(E,1)/r!
Ω 0.27162673931008 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 7581a1 22743k1 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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