Cremona's table of elliptic curves

Class 21318m

21318 = 2 · 3 · 11 · 17 · 19



Data for isogeny class 21318m

Field Data Notes
Atkin-Lehner 2+ 3- 11- 17- 19- Signs for the Atkin-Lehner involutions
Conductor 21318 Conductor
Count 1 Number of curves in isogeny class
Curves 21318m1 Curves in isogeny class
deg 13440 Modular degree for the optimal curve
Eigenvalues 2+ 3-  3 -3 11- -2 17- 19- Hecke eigenvalues for primes less than 20
L 5.2781025669047 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 63954u Quadratic twists by: -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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