Cremona's table of elliptic curves

Curve 42630ce2

42630 = 2 · 3 · 5 · 72 · 29



Data for elliptic curve 42630ce2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 29+ Signs for the Atkin-Lehner involutions
Class 42630ce Isogeny class
Conductor 42630 Conductor
∏ cp 40 Product of Tamagawa factors cp
Δ 7513469558437500000 = 25 · 35 · 510 · 76 · 292 Discriminant
Eigenvalues 2- 3+ 5+ 7-  2 -4  2  0 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-2124641,-1185567937] [a1,a2,a3,a4,a6]
Generators [-823:2944:1] Generators of the group modulo torsion
j 9015548596898711041/63863437500000 j-invariant
L 7.1284207189163 L(r)(E,1)/r!
Ω 0.12510180680609 Real period
R 5.6980957357082 Regulator
r 1 Rank of the group of rational points
S 1.0000000000007 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 127890cy2 870i2 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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