Cremona's table of elliptic curves

Curve 22218bd1

22218 = 2 · 3 · 7 · 232



Data for elliptic curve 22218bd1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 23- Signs for the Atkin-Lehner involutions
Class 22218bd Isogeny class
Conductor 22218 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 529920 Modular degree for the optimal curve
Δ 9097385907118005504 = 28 · 33 · 75 · 238 Discriminant
Eigenvalues 2- 3-  1 7+ -2 -4 -3  6 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-614180,-115220976] [a1,a2,a3,a4,a6]
j 327181002241/116169984 j-invariant
L 4.2130130606427 L(r)(E,1)/r!
Ω 0.17554221086011 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 66654i1 22218bg1 Quadratic twists by: -3 -23


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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