Cremona's table of elliptic curves

Class 61642b

61642 = 2 · 72 · 17 · 37



Data for isogeny class 61642b

Field Data Notes
Atkin-Lehner 2+ 7+ 17- 37+ Signs for the Atkin-Lehner involutions
Conductor 61642 Conductor
Count 1 Number of curves in isogeny class
Curves 61642b1 Curves in isogeny class
deg 59976 Modular degree for the optimal curve
Eigenvalues 2+  0  2 7+ -2  1 17- -2 Hecke eigenvalues for primes less than 20
L 0.8246162397687 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 61642c 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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