Cremona's table of elliptic curves

Class 31800o

31800 = 23 · 3 · 52 · 53



Data for isogeny class 31800o

Field Data Notes
Atkin-Lehner 2+ 3- 5- 53+ Signs for the Atkin-Lehner involutions
Conductor 31800 Conductor
Count 2 Number of curves in isogeny class
Curves 31800o1 31800o2 Curves in isogeny class
deg 30720 Modular degree for the optimal curve
Eigenvalues 2+ 3- 5-  2 -4  4  2  0 Hecke eigenvalues for primes less than 20
L 7.416669405317 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 63600g 95400bk 31800v Quadratic twists by: -4 -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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