Cremona's table of elliptic curves

Class 1648a

1648 = 24 · 103



Data for isogeny class 1648a

Field Data Notes
Atkin-Lehner 2- 103+ Signs for the Atkin-Lehner involutions
Conductor 1648 Conductor
Count 2 Number of curves in isogeny class
Curves 1648a1 1648a2 Curves in isogeny class
deg 360 Modular degree for the optimal curve
Eigenvalues 2- -2  4  0  6 -2  2  4 Hecke eigenvalues for primes less than 20
L 1.7721826119407 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 206a 6592b 14832m 41200bh Quadratic twists by: -4 8 -3 5


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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