Cremona's table of elliptic curves

Conductor 2490

2490 = 2 · 3 · 5 · 83

Isogeny classes of curves of conductor 2490 [newforms of level 2490]

Class r Atkin-Lehner Eigenvalues
2490a (2 curves) 1 2+ 3+ 5+ 83+ 2+ 3+ 5+ -4  2 -2  0  6
2490b (4 curves) 0 2+ 3+ 5+ 83- 2+ 3+ 5+  0  0  6  6  4
2490c (4 curves) 0 2+ 3+ 5+ 83- 2+ 3+ 5+  0 -4  2 -6  0
2490d (4 curves) 0 2+ 3+ 5+ 83- 2+ 3+ 5+  4  4  2  2  0
2490e (4 curves) 0 2+ 3- 5+ 83+ 2+ 3- 5+  0  0 -6  6  4
2490f (2 curves) 0 2+ 3- 5+ 83+ 2+ 3- 5+  0  6  6  0 -2
2490g (2 curves) 1 2- 3+ 5- 83+ 2- 3+ 5-  0 -2 -4  0 -6
2490h (2 curves) 0 2- 3+ 5- 83- 2- 3+ 5-  2  4 -6 -2  8
2490i (2 curves) 0 2- 3+ 5- 83- 2- 3+ 5- -4 -2  6  4  2
2490j (2 curves) 0 2- 3- 5- 83+ 2- 3- 5-  2  0  2  2  4
2490k (2 curves) 1 2- 3- 5- 83- 2- 3- 5- -4 -4 -4 -6  0

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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