Cremona's table of elliptic curves

Class 21300a

21300 = 22 · 3 · 52 · 71



Data for isogeny class 21300a

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 71+ Signs for the Atkin-Lehner involutions
Conductor 21300 Conductor
Count 2 Number of curves in isogeny class
Curves 21300a1 21300a2 Curves in isogeny class
deg 5184 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+  1 -6  4 -3  8 Hecke eigenvalues for primes less than 20
L 1.452635522891 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 85200db 63900k 21300o Quadratic twists by: -4 -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
Back to Tables and computations