Cremona's table of elliptic curves

Curve 42224g2

42224 = 24 · 7 · 13 · 29



Data for elliptic curve 42224g2

Field Data Notes
Atkin-Lehner 2- 7+ 13+ 29+ Signs for the Atkin-Lehner involutions
Class 42224g Isogeny class
Conductor 42224 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 664947605504 = 214 · 72 · 134 · 29 Discriminant
Eigenvalues 2- -2 -2 7+  4 13+ -4  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-9504,-357644] [a1,a2,a3,a4,a6]
Generators [-60:14:1] [-54:32:1] Generators of the group modulo torsion
j 23180817201697/162340724 j-invariant
L 5.8990801709464 L(r)(E,1)/r!
Ω 0.48372935388598 Real period
R 3.0487503619314 Regulator
r 2 Rank of the group of rational points
S 0.9999999999999 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5278f2 Quadratic twists by: -4


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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