Cremona's table of elliptic curves

Class 27740a

27740 = 22 · 5 · 19 · 73



Data for isogeny class 27740a

Field Data Notes
Atkin-Lehner 2- 5+ 19+ 73+ Signs for the Atkin-Lehner involutions
Conductor 27740 Conductor
Count 2 Number of curves in isogeny class
Curves 27740a1 27740a2 Curves in isogeny class
deg 3456 Modular degree for the optimal curve
Eigenvalues 2-  0 5+  0 -2 -2 -6 19+ Hecke eigenvalues for primes less than 20
L 7.423174047552 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 110960l Quadratic twists by: -4


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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