Cremona's table of elliptic curves

Class 1575a

1575 = 32 · 52 · 7



Data for isogeny class 1575a

Field Data Notes
Atkin-Lehner 3+ 5- 7+ Signs for the Atkin-Lehner involutions
Conductor 1575 Conductor
Count 2 Number of curves in isogeny class
Curves 1575a1 1575a2 Curves in isogeny class
deg 640 Modular degree for the optimal curve
Eigenvalues  1 3+ 5- 7+  0  4  2  0 Hecke eigenvalues for primes less than 20
L 1.9475049127377 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 25200di 100800bo 1575b 1575d 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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