Cremona's table of elliptic curves

Class 42090i

42090 = 2 · 3 · 5 · 23 · 61



Data for isogeny class 42090i

Field Data Notes
Atkin-Lehner 2+ 3- 5- 23+ 61+ Signs for the Atkin-Lehner involutions
Conductor 42090 Conductor
Count 2 Number of curves in isogeny class
Curves 42090i1 42090i2 Curves in isogeny class
deg 6515712 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5- -2 -2 -6  2  4 Hecke eigenvalues for primes less than 20
L 4.615910331047 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 126270bh 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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