Cremona's table of elliptic curves

Curve 22477k1

22477 = 7 · 132 · 19



Data for elliptic curve 22477k1

Field Data Notes
Atkin-Lehner 7- 13+ 19+ Signs for the Atkin-Lehner involutions
Class 22477k Isogeny class
Conductor 22477 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 134784 Modular degree for the optimal curve
Δ 18335179415917 = 7 · 1310 · 19 Discriminant
Eigenvalues  2  1 -4 7-  5 13+  8 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,1,-9520,-295395] [a1,a2,a3,a4,a6]
j 692224/133 j-invariant
L 4.4079606427863 L(r)(E,1)/r!
Ω 0.48977340475404 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 22477d1 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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