Cremona's table of elliptic curves

Class 42408b

42408 = 23 · 32 · 19 · 31



Data for isogeny class 42408b

Field Data Notes
Atkin-Lehner 2+ 3- 19+ 31+ Signs for the Atkin-Lehner involutions
Conductor 42408 Conductor
Count 1 Number of curves in isogeny class
Curves 42408b1 Curves in isogeny class
deg 184320 Modular degree for the optimal curve
Eigenvalues 2+ 3-  0 -1  2 -5 -7 19+ Hecke eigenvalues for primes less than 20
L 0.56418324939647 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 84816f 4712b Quadratic twists by: -4 -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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