Cremona's table of elliptic curves

Class 81472d

81472 = 26 · 19 · 67



Data for isogeny class 81472d

Field Data Notes
Atkin-Lehner 2- 19- 67- Signs for the Atkin-Lehner involutions
Conductor 81472 Conductor
Count 2 Number of curves in isogeny class
Curves 81472d1 81472d2 Curves in isogeny class
deg 12864 Modular degree for the optimal curve
Eigenvalues 2-  0 -2 -2  6  0  2 19- Hecke eigenvalues for primes less than 20
L 1.172259005837 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 81472a 20368b 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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