Cremona's table of elliptic curves

Class 38493a

38493 = 32 · 7 · 13 · 47



Data for isogeny class 38493a

Field Data Notes
Atkin-Lehner 3+ 7- 13+ 47+ Signs for the Atkin-Lehner involutions
Conductor 38493 Conductor
Count 1 Number of curves in isogeny class
Curves 38493a1 Curves in isogeny class
deg 104832 Modular degree for the optimal curve
Eigenvalues -2 3+  0 7-  1 13+ -7 -7 Hecke eigenvalues for primes less than 20
L 4.9300695493933 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 38493b Quadratic twists by: -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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