Cremona's table of elliptic curves

Conductor 64856

64856 = 23 · 112 · 67



Isogeny classes of curves of conductor 64856 [newforms of level 64856]

Class r Atkin-Lehner Eigenvalues
64856a (2 curves) 0 2+ 11+ 67- 2+  0  0  0 11+ -2 -4 -6
64856b (1 curve) 0 2+ 11- 67+ 2+  0  0 -2 11-  6  6  1
64856c (1 curve) 0 2+ 11- 67+ 2+ -2  0  4 11-  0 -2 -3
64856d (1 curve) 1 2+ 11- 67- 2+  0  2 -4 11- -4 -5 -5
64856e (1 curve) 1 2+ 11- 67- 2+  2  2 -2 11-  4 -7  4
64856f (1 curve) 1 2+ 11- 67- 2+  2  4 -4 11- -4  2  5
64856g (2 curves) 1 2- 11+ 67- 2-  0  0  0 11+  2  4  6
64856h (1 curve) 1 2- 11- 67+ 2-  0  0  2 11- -6 -6 -1
64856i (1 curve) 1 2- 11- 67+ 2- -2  0 -4 11-  0  2  3
64856j (1 curve) 0 2- 11- 67- 2-  0  2  4 11-  4  5  5
64856k (1 curve) 0 2- 11- 67- 2-  2  2  2 11- -4  7 -4
64856l (1 curve) 0 2- 11- 67- 2-  2  4  4 11-  4 -2 -5


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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