Cremona's table of elliptic curves

Class 40848a

40848 = 24 · 3 · 23 · 37



Data for isogeny class 40848a

Field Data Notes
Atkin-Lehner 2+ 3+ 23+ 37+ Signs for the Atkin-Lehner involutions
Conductor 40848 Conductor
Count 2 Number of curves in isogeny class
Curves 40848a1 40848a2 Curves in isogeny class
deg 14208 Modular degree for the optimal curve
Eigenvalues 2+ 3+ -2  0  6 -4  6  6 Hecke eigenvalues for primes less than 20
L 4.8538414185071 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 20424a 122544k 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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