Cremona's table of elliptic curves

Curve 42978t1

42978 = 2 · 3 · 13 · 19 · 29



Data for elliptic curve 42978t1

Field Data Notes
Atkin-Lehner 2- 3- 13- 19+ 29+ Signs for the Atkin-Lehner involutions
Class 42978t Isogeny class
Conductor 42978 Conductor
∏ cp 96 Product of Tamagawa factors cp
deg 129024 Modular degree for the optimal curve
Δ -367567110144 = -1 · 216 · 33 · 13 · 19 · 292 Discriminant
Eigenvalues 2- 3- -1 -5 -6 13- -4 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-2801,63849] [a1,a2,a3,a4,a6]
Generators [202:2683:1] [28:-101:1] Generators of the group modulo torsion
j -2430371866120849/367567110144 j-invariant
L 12.875723503074 L(r)(E,1)/r!
Ω 0.921837947182 Real period
R 0.14549424899864 Regulator
r 2 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 128934p1 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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