Cremona's table of elliptic curves

Curve 42042dm1

42042 = 2 · 3 · 72 · 11 · 13



Data for elliptic curve 42042dm1

Field Data Notes
Atkin-Lehner 2- 3- 7- 11- 13+ Signs for the Atkin-Lehner involutions
Class 42042dm Isogeny class
Conductor 42042 Conductor
∏ cp 96 Product of Tamagawa factors cp
deg 110592 Modular degree for the optimal curve
Δ -9673554434544 = -1 · 24 · 33 · 76 · 114 · 13 Discriminant
Eigenvalues 2- 3-  2 7- 11- 13+ -6  0 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-7547,-294015] [a1,a2,a3,a4,a6]
Generators [124:763:1] Generators of the group modulo torsion
j -404075127457/82223856 j-invariant
L 12.886634762926 L(r)(E,1)/r!
Ω 0.25333683710466 Real period
R 2.1194829826494 Regulator
r 1 Rank of the group of rational points
S 1.0000000000008 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 126126by1 858h1 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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