Cremona's table of elliptic curves

Conductor 15664

15664 = 24 · 11 · 89



Isogeny classes of curves of conductor 15664 [newforms of level 15664]

Class r Atkin-Lehner Eigenvalues
15664a (4 curves) 0 2+ 11+ 89- 2+  0 -2  4 11+ -2  2  4
15664b (2 curves) 1 2+ 11- 89- 2+  0  2  0 11-  2 -6 -6
15664c (1 curve) 1 2+ 11- 89- 2+  1 -3  0 11- -2  1  3
15664d (1 curve) 1 2- 11+ 89- 2- -2 -1  0 11+  5  2 -4
15664e (2 curves) 1 2- 11+ 89- 2- -2 -2  2 11+ -2 -2  6
15664f (4 curves) 0 2- 11- 89- 2-  0 -2  0 11-  2  2  0
15664g (1 curve) 0 2- 11- 89- 2- -2  3  0 11- -1  6 -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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