Cremona's table of elliptic curves

Curve 42090j1

42090 = 2 · 3 · 5 · 23 · 61



Data for elliptic curve 42090j1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 23+ 61- Signs for the Atkin-Lehner involutions
Class 42090j Isogeny class
Conductor 42090 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 123200 Modular degree for the optimal curve
Δ 272743200 = 25 · 35 · 52 · 23 · 61 Discriminant
Eigenvalues 2+ 3- 5-  1 -3  2  6 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-120253,-16060552] [a1,a2,a3,a4,a6]
j 192311953603717327561/272743200 j-invariant
L 2.5637519719939 L(r)(E,1)/r!
Ω 0.25637519719403 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 126270bi1 Quadratic twists by: -3


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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