Cremona's table of elliptic curves

Conductor 2016

2016 = 25 · 32 · 7



Isogeny classes of curves of conductor 2016 [newforms of level 2016]

Class r Atkin-Lehner Eigenvalues
2016a (2 curves) 1 2+ 3+ 7+ 2+ 3+  0 7+ -4  2  4  0
2016b (2 curves) 0 2+ 3+ 7- 2+ 3+  0 7-  4  2  4  0
2016c (4 curves) 0 2+ 3- 7+ 2+ 3-  2 7+  4 -6  2  4
2016d (4 curves) 0 2+ 3- 7+ 2+ 3- -2 7+  0  2 -2  4
2016e (2 curves) 0 2+ 3- 7+ 2+ 3-  4 7+ -2 -2  0  4
2016f (2 curves) 1 2+ 3- 7- 2+ 3-  0 7- -2 -2 -4  4
2016g (4 curves) 1 2+ 3- 7- 2+ 3-  2 7- -4 -6  2 -4
2016h (4 curves) 1 2+ 3- 7- 2+ 3- -2 7-  0  2 -2 -4
2016i (2 curves) 0 2- 3+ 7+ 2- 3+  0 7+  4  2 -4  0
2016j (2 curves) 1 2- 3+ 7- 2- 3+  0 7- -4  2 -4  0
2016k (2 curves) 1 2- 3- 7+ 2- 3-  0 7+  2 -2 -4 -4
2016l (2 curves) 1 2- 3- 7+ 2- 3-  0 7+  4 -4  2 -6
2016m (2 curves) 0 2- 3- 7- 2- 3-  0 7- -4 -4  2  6
2016n (2 curves) 0 2- 3- 7- 2- 3-  4 7-  2 -2  0 -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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