Cremona's table of elliptic curves

Curve 42630cm2

42630 = 2 · 3 · 5 · 72 · 29



Data for elliptic curve 42630cm2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 29- Signs for the Atkin-Lehner involutions
Class 42630cm Isogeny class
Conductor 42630 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 213805515968100 = 22 · 32 · 52 · 710 · 292 Discriminant
Eigenvalues 2- 3+ 5+ 7- -4 -2 -2  8 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-16661,429239] [a1,a2,a3,a4,a6]
j 4347507044161/1817316900 j-invariant
L 2.0319022975454 L(r)(E,1)/r!
Ω 0.50797557438212 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 127890cq2 6090bc2 Quadratic twists by: -3 -7


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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