Cremona's table of elliptic curves

Class 19600dh

19600 = 24 · 52 · 72



Data for isogeny class 19600dh

Field Data Notes
Atkin-Lehner 2- 5- 7+ Signs for the Atkin-Lehner involutions
Conductor 19600 Conductor
Count 2 Number of curves in isogeny class
Curves 19600dh1 19600dh2 Curves in isogeny class
deg 21504 Modular degree for the optimal curve
Eigenvalues 2- -1 5- 7+  0 -2 -2 -6 Hecke eigenvalues for primes less than 20
L 3.5198572808209 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 1225f 78400jm 19600dg 19600dr Quadratic twists by: -4 8 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
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