Cremona's table of elliptic curves

Class 42048cf

42048 = 26 · 32 · 73



Data for isogeny class 42048cf

Field Data Notes
Atkin-Lehner 2- 3- 73- Signs for the Atkin-Lehner involutions
Conductor 42048 Conductor
Count 4 Number of curves in isogeny class
Curves 42048cf1 42048cf2 42048cf3 42048cf4 Curves in isogeny class
deg 98304 Modular degree for the optimal curve
Eigenvalues 2- 3-  2  0  0  6  6  4 Hecke eigenvalues for primes less than 20
L 3.7507150860096 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 42048y 10512j 14016bp Quadratic twists by: -4 8 -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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