Cremona's table of elliptic curves

Class 16905m

16905 = 3 · 5 · 72 · 23



Data for isogeny class 16905m

Field Data Notes
Atkin-Lehner 3+ 5- 7- 23+ Signs for the Atkin-Lehner involutions
Conductor 16905 Conductor
Count 4 Number of curves in isogeny class
Curves 16905m1 16905m2 16905m3 16905m4 Curves in isogeny class
deg 11520 Modular degree for the optimal curve
Eigenvalues -1 3+ 5- 7- -4  2 -6 -8 Hecke eigenvalues for primes less than 20
L 2.2079797881501 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 50715ba 84525ck 345d Quadratic twists by: -3 5 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations