Cremona's table of elliptic curves

Class 21150y

21150 = 2 · 32 · 52 · 47



Data for isogeny class 21150y

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 47- Signs for the Atkin-Lehner involutions
Conductor 21150 Conductor
Count 2 Number of curves in isogeny class
Curves 21150y1 21150y2 Curves in isogeny class
deg 138240 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5+  1  0 -5  6  8 Hecke eigenvalues for primes less than 20
L 3.9613030671223 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 7050s 21150ch 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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