Cremona's table of elliptic curves

Class 81900bi

81900 = 22 · 32 · 52 · 7 · 13



Data for isogeny class 81900bi

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 13- Signs for the Atkin-Lehner involutions
Conductor 81900 Conductor
Count 1 Number of curves in isogeny class
Curves 81900bi1 Curves in isogeny class
deg 3594240 Modular degree for the optimal curve
Eigenvalues 2- 3- 5- 7+ -3 13- -4 -6 Hecke eigenvalues for primes less than 20
L 5.2536216768936 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 9100i 81900w Quadratic twists by: -3 5


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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