Cremona's table of elliptic curves

Class 21350n

21350 = 2 · 52 · 7 · 61



Data for isogeny class 21350n

Field Data Notes
Atkin-Lehner 2+ 5- 7- 61+ Signs for the Atkin-Lehner involutions
Conductor 21350 Conductor
Count 2 Number of curves in isogeny class
Curves 21350n1 21350n2 Curves in isogeny class
deg 23040 Modular degree for the optimal curve
Eigenvalues 2+  0 5- 7-  0  0  2 -4 Hecke eigenvalues for primes less than 20
L 3.4898509539524 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 21350x Quadratic twists by: 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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