Cremona's table of elliptic curves

Class 67620b

67620 = 22 · 3 · 5 · 72 · 23



Data for isogeny class 67620b

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Conductor 67620 Conductor
Count 4 Number of curves in isogeny class
Curves 67620b1 67620b2 67620b3 67620b4 Curves in isogeny class
deg 145152 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+ 7-  0 -2 -6 -2 Hecke eigenvalues for primes less than 20
L 4.0569987786238 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 1380d Quadratic twists by: -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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