Cremona's table of elliptic curves

Conductor 13975

13975 = 52 · 13 · 43



Isogeny classes of curves of conductor 13975 [newforms of level 13975]

Class r Atkin-Lehner Eigenvalues
13975a (1 curve) 1 5+ 13+ 43+ -1  1 5+ -2  2 13+  0  5
13975b (1 curve) 1 5+ 13+ 43+ -2  0 5+  4 -4 13+  3 -2
13975c (1 curve) 1 5+ 13- 43-  1 -1 5+ -2  2 13-  4 -3
13975d (1 curve) 1 5+ 13- 43- -2  2 5+ -2 -4 13- -5  6
13975e (1 curve) 2 5- 13+ 43+ -1  1 5-  0 -6 13+ -2 -7
13975f (1 curve) 0 5- 13+ 43+  2 -2 5-  2 -4 13+  5  6
13975g (1 curve) 2 5- 13- 43-  1 -1 5-  0 -6 13-  2 -7
13975h (1 curve) 0 5- 13- 43-  2  0 5- -4 -4 13- -3 -2


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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