Cremona's table of elliptic curves

Conductor 127581

127581 = 3 · 23 · 432

Isogeny classes of curves of conductor 127581 [newforms of level 127581]

Class r Atkin-Lehner Eigenvalues
127581a (2 curves) 0 3+ 23+ 43- -1 3+  0  2  4 -6  4 -2
127581b (1 curve) 0 3+ 23+ 43- -1 3+  3  5 -5  3  4  1
127581c (1 curve) 0 3+ 23+ 43- -1 3+ -3 -1 -5  3  4 -5
127581d (1 curve) 2 3+ 23- 43+  1 3+  1  1  0 -6  2 -7
127581e (1 curve) 1 3+ 23- 43-  1 3+ -1 -1  1 -5  0  3
127581f (1 curve) 1 3+ 23- 43- -2 3+ -4 -1 -2  1 -6  0
127581g (1 curve) 1 3- 23- 43+  2 3-  4  1 -2  1 -6  0
127581h (1 curve) 2 3- 23- 43- -1 3- -1 -1  0 -6  2  7
127581i (1 curve) 2 3- 23- 43- -1 3- -1 -1 -3  3 -4 -5

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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