Cremona's table of elliptic curves

Class 40248t

40248 = 23 · 32 · 13 · 43



Data for isogeny class 40248t

Field Data Notes
Atkin-Lehner 2- 3+ 13- 43- Signs for the Atkin-Lehner involutions
Conductor 40248 Conductor
Count 1 Number of curves in isogeny class
Curves 40248t1 Curves in isogeny class
deg 11112192 Modular degree for the optimal curve
Eigenvalues 2- 3+  1  4  4 13- -4 -3 Hecke eigenvalues for primes less than 20
L 4.0218260502958 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 80496e 40248d 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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