Cremona's table of elliptic curves

Class 1216q

1216 = 26 · 19



Data for isogeny class 1216q

Field Data Notes
Atkin-Lehner 2- 19- Signs for the Atkin-Lehner involutions
Conductor 1216 Conductor
Count 3 Number of curves in isogeny class
Curves 1216q1 1216q2 1216q3 Curves in isogeny class
deg 48 Modular degree for the optimal curve
Eigenvalues 2- -2 -3  1  3  4 -3 19- Hecke eigenvalues for primes less than 20
L 1.7390246436273 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 1216d 304e 10944cn 30400bv Quadratic twists by: -4 8 -3 5


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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