Cremona's table of elliptic curves

Conductor 20886

20886 = 2 · 3 · 592

Isogeny classes of curves of conductor 20886 [newforms of level 20886]

Class r Atkin-Lehner Eigenvalues
20886a (2 curves) 0 2+ 3+ 59- 2+ 3+  0  0 -4 -4  6 -4
20886b (1 curve) 0 2+ 3+ 59- 2+ 3+  0  5 -2  4 -5  0
20886c (1 curve) 2 2+ 3+ 59- 2+ 3+ -1 -4  0  1  2 -4
20886d (2 curves) 0 2+ 3+ 59- 2+ 3+  4  0  4  0 -2  4
20886e (1 curve) 2 2+ 3+ 59- 2+ 3+ -4 -1  3  1 -7 -4
20886f (1 curve) 0 2+ 3+ 59- 2+ 3+ -4 -3 -2  0 -1  4
20886g (1 curve) 1 2- 3+ 59- 2- 3+  0 -1  5 -1  1  0
20886h (1 curve) 1 2- 3+ 59- 2- 3+  0  5  2 -4 -5  0
20886i (1 curve) 1 2- 3+ 59- 2- 3+ -1 -4  0 -1  2 -4
20886j (4 curves) 1 2- 3+ 59- 2- 3+  2  0 -4  6  2  4
20886k (1 curve) 1 2- 3+ 59- 2- 3+ -4 -3  2  0 -1  4
20886l (2 curves) 0 2- 3- 59- 2- 3-  0 -1 -3 -5 -3  8

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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