Cremona's table of elliptic curves

Class 12648b

12648 = 23 · 3 · 17 · 31



Data for isogeny class 12648b

Field Data Notes
Atkin-Lehner 2+ 3- 17+ 31+ Signs for the Atkin-Lehner involutions
Conductor 12648 Conductor
Count 1 Number of curves in isogeny class
Curves 12648b1 Curves in isogeny class
deg 37440 Modular degree for the optimal curve
Eigenvalues 2+ 3- -3 -2 -5 -7 17+  5 Hecke eigenvalues for primes less than 20
L 6.116628717116 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 25296b 101184c 37944m 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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