Cremona's table of elliptic curves

Curve 42978x3

42978 = 2 · 3 · 13 · 19 · 29



Data for elliptic curve 42978x3

Field Data Notes
Atkin-Lehner 2- 3- 13- 19- 29+ Signs for the Atkin-Lehner involutions
Class 42978x Isogeny class
Conductor 42978 Conductor
∏ cp 1 Product of Tamagawa factors cp
Δ -21499590336237858 = -1 · 2 · 3 · 13 · 19 · 299 Discriminant
Eigenvalues 2- 3-  0 -1  0 13- -3 19- Hecke eigenvalues for primes up to 20
Equation [1,0,0,-174863,-29029845] [a1,a2,a3,a4,a6]
Generators [147210:2729975:216] Generators of the group modulo torsion
j -591313293127508640625/21499590336237858 j-invariant
L 10.91646887731 L(r)(E,1)/r!
Ω 0.11648465382332 Real period
R 10.412882268668 Regulator
r 1 Rank of the group of rational points
S 8.9999999999923 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 128934y3 Quadratic twists by: -3


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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