Cremona's table of elliptic curves

Class 81472c

81472 = 26 · 19 · 67



Data for isogeny class 81472c

Field Data Notes
Atkin-Lehner 2- 19+ 67+ Signs for the Atkin-Lehner involutions
Conductor 81472 Conductor
Count 1 Number of curves in isogeny class
Curves 81472c1 Curves in isogeny class
deg 76800 Modular degree for the optimal curve
Eigenvalues 2-  2  3  1 -5 -6  1 19+ Hecke eigenvalues for primes less than 20
L 2.9740210921329 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 81472b 20368a Quadratic twists by: -4 8


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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