Cremona's table of elliptic curves

Curve 42630bf1

42630 = 2 · 3 · 5 · 72 · 29



Data for elliptic curve 42630bf1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 29+ Signs for the Atkin-Lehner involutions
Class 42630bf Isogeny class
Conductor 42630 Conductor
∏ cp 18 Product of Tamagawa factors cp
deg 193536 Modular degree for the optimal curve
Δ 361107134640 = 24 · 33 · 5 · 78 · 29 Discriminant
Eigenvalues 2+ 3- 5+ 7+  6 -4  0 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-116499,15295102] [a1,a2,a3,a4,a6]
j 30331970550889/62640 j-invariant
L 1.6449683835275 L(r)(E,1)/r!
Ω 0.82248419177064 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 127890fp1 42630t1 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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