Cremona's table of elliptic curves

Class 111720bc

111720 = 23 · 3 · 5 · 72 · 19



Data for isogeny class 111720bc

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- 19- Signs for the Atkin-Lehner involutions
Conductor 111720 Conductor
Count 4 Number of curves in isogeny class
Curves 111720bc1 111720bc2 111720bc3 111720bc4 Curves in isogeny class
deg 73728 Modular degree for the optimal curve
Eigenvalues 2- 3+ 5+ 7-  0 -2 -2 19- Hecke eigenvalues for primes less than 20
L 9.6031904164464 L(r)(E,1)/r!
r 2 Rank of the group of rational points
Twists 2280j Quadratic twists by: -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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