Cremona's table of elliptic curves

Conductor 18880

18880 = 26 · 5 · 59

Isogeny classes of curves of conductor 18880 [newforms of level 18880]

Class r Atkin-Lehner Eigenvalues
18880a (1 curve) 1 2+ 5+ 59+ 2+  0 5+  1  5  7  1  2
18880b (2 curves) 0 2+ 5+ 59- 2+  0 5+  0  0  0 -2  4
18880c (4 curves) 0 2+ 5+ 59- 2+  0 5+  4 -4 -2 -6 -4
18880d (1 curve) 0 2+ 5+ 59- 2+  2 5+ -3  5 -1  3  8
18880e (2 curves) 0 2+ 5- 59+ 2+  2 5-  5  3  1  3  4
18880f (2 curves) 1 2+ 5- 59- 2+ -2 5-  2 -4 -4 -2  0
18880g (2 curves) 0 2- 5+ 59+ 2-  0 5+  0  0  0 -2 -4
18880h (1 curve) 0 2- 5+ 59+ 2-  0 5+ -1 -3  1  5  6
18880i (4 curves) 0 2- 5+ 59+ 2-  0 5+ -4  4 -2 -6  4
18880j (1 curve) 0 2- 5+ 59+ 2- -2 5+  3 -5 -1  3 -8
18880k (1 curve) 1 2- 5+ 59- 2-  0 5+  1  3  1  5 -6
18880l (1 curve) 1 2- 5+ 59- 2-  0 5+ -1 -5  7  1 -2
18880m (1 curve) 1 2- 5- 59+ 2-  2 5- -1  3 -5 -5  8
18880n (2 curves) 1 2- 5- 59+ 2-  2 5-  2 -4 -4  6  0
18880o (2 curves) 1 2- 5- 59+ 2-  2 5- -2  4 -4 -2  0
18880p (1 curve) 2 2- 5- 59- 2- -2 5-  1 -3 -5 -5 -8
18880q (2 curves) 0 2- 5- 59- 2- -2 5- -2  4 -4  6  0
18880r (2 curves) 2 2- 5- 59- 2- -2 5- -5 -3  1  3 -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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