Cremona's table of elliptic curves

Class 16940a

16940 = 22 · 5 · 7 · 112



Data for isogeny class 16940a

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 11+ Signs for the Atkin-Lehner involutions
Conductor 16940 Conductor
Count 2 Number of curves in isogeny class
Curves 16940a1 16940a2 Curves in isogeny class
deg 253440 Modular degree for the optimal curve
Eigenvalues 2-  0 5+ 7+ 11+  0  0  0 Hecke eigenvalues for primes less than 20
L 0.7744341278968 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 67760bh 84700l 118580t 16940b Quadratic twists by: -4 5 -7 -11


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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