Cremona's table of elliptic curves

Class 42720m

42720 = 25 · 3 · 5 · 89



Data for isogeny class 42720m

Field Data Notes
Atkin-Lehner 2- 3- 5- 89- Signs for the Atkin-Lehner involutions
Conductor 42720 Conductor
Count 4 Number of curves in isogeny class
Curves 42720m1 42720m2 42720m3 42720m4 Curves in isogeny class
deg 26624 Modular degree for the optimal curve
Eigenvalues 2- 3- 5-  0  0  6  2 -4 Hecke eigenvalues for primes less than 20
L 8.5402144330722 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 42720i 85440ba 128160h Quadratic twists by: -4 8 -3


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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