Cremona's table of elliptic curves

Class 42848h

42848 = 25 · 13 · 103



Data for isogeny class 42848h

Field Data Notes
Atkin-Lehner 2+ 13- 103- Signs for the Atkin-Lehner involutions
Conductor 42848 Conductor
Count 2 Number of curves in isogeny class
Curves 42848h1 42848h2 Curves in isogeny class
deg 6016 Modular degree for the optimal curve
Eigenvalues 2+  2 -2  4  0 13- -2  4 Hecke eigenvalues for primes less than 20
L 8.9142302958187 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 42848f 85696bx Quadratic twists by: -4 8


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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