Cremona's table of elliptic curves

Class 21736b

21736 = 23 · 11 · 13 · 19



Data for isogeny class 21736b

Field Data Notes
Atkin-Lehner 2+ 11- 13- 19+ Signs for the Atkin-Lehner involutions
Conductor 21736 Conductor
Count 1 Number of curves in isogeny class
Curves 21736b1 Curves in isogeny class
deg 7488 Modular degree for the optimal curve
Eigenvalues 2+ -2 -4  5 11- 13-  4 19+ Hecke eigenvalues for primes less than 20
L 3.2697015108648 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 43472g Quadratic twists by: -4


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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