Cremona's table of elliptic curves

Class 27930da

27930 = 2 · 3 · 5 · 72 · 19



Data for isogeny class 27930da

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 19+ Signs for the Atkin-Lehner involutions
Conductor 27930 Conductor
Count 6 Number of curves in isogeny class
Curves 27930da1 27930da2 27930da3 27930da4 27930da5 27930da6 Curves in isogeny class
deg 147456 Modular degree for the optimal curve
Eigenvalues 2- 3- 5+ 7-  4  2 -2 19+ Hecke eigenvalues for primes less than 20
L 5.3193518293881 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 83790by 3990u Quadratic twists by: -3 -7


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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