Cremona's table of elliptic curves

Class 21560h

21560 = 23 · 5 · 72 · 11



Data for isogeny class 21560h

Field Data Notes
Atkin-Lehner 2+ 5- 7+ 11- Signs for the Atkin-Lehner involutions
Conductor 21560 Conductor
Count 1 Number of curves in isogeny class
Curves 21560h1 Curves in isogeny class
deg 34944 Modular degree for the optimal curve
Eigenvalues 2+ -1 5- 7+ 11-  2  0 -4 Hecke eigenvalues for primes less than 20
L 4.3208273867335 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 43120n 107800bl 21560f Quadratic twists by: -4 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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