Cremona's table of elliptic curves

Conductor 6688

6688 = 25 · 11 · 19

Isogeny classes of curves of conductor 6688 [newforms of level 6688]

Class r Atkin-Lehner Eigenvalues
6688a (2 curves) 1 2+ 11+ 19+ 2+  0  2 -2 11+  2  6 19+
6688b (1 curve) 2 2+ 11+ 19- 2+ -1 -2 -1 11+ -5 -3 19-
6688c (1 curve) 0 2+ 11- 19+ 2+  1 -2  1 11- -5 -3 19+
6688d (2 curves) 0 2- 11- 19- 2-  0  2  2 11-  2  6 19-

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations