Cremona's table of elliptic curves

Curve 42630bt2

42630 = 2 · 3 · 5 · 72 · 29



Data for elliptic curve 42630bt2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 29+ Signs for the Atkin-Lehner involutions
Class 42630bt Isogeny class
Conductor 42630 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 1745351150760000 = 26 · 32 · 54 · 78 · 292 Discriminant
Eigenvalues 2+ 3- 5- 7-  4 -2  6  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-32268,-970742] [a1,a2,a3,a4,a6]
j 31581464799529/14835240000 j-invariant
L 2.9828614814409 L(r)(E,1)/r!
Ω 0.37285768519833 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 127890fg2 6090a2 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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