Cremona's table of elliptic curves

Curve 42042bo1

42042 = 2 · 3 · 72 · 11 · 13



Data for elliptic curve 42042bo1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 11- 13- Signs for the Atkin-Lehner involutions
Class 42042bo Isogeny class
Conductor 42042 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 737280 Modular degree for the optimal curve
Δ 134477649816846336 = 220 · 32 · 77 · 113 · 13 Discriminant
Eigenvalues 2+ 3-  2 7- 11- 13-  2  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-1129525,461621696] [a1,a2,a3,a4,a6]
Generators [1852:67796:1] Generators of the group modulo torsion
j 1354635530322645817/1143041163264 j-invariant
L 6.5131894454522 L(r)(E,1)/r!
Ω 0.32596548862718 Real period
R 3.3302040004715 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 126126fj1 6006i1 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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