Cremona's table of elliptic curves

Conductor 43928

43928 = 23 · 172 · 19

Isogeny classes of curves of conductor 43928 [newforms of level 43928]

Class r Atkin-Lehner Eigenvalues
43928a (1 curve) 1 2+ 17+ 19+ 2+  2  1  3  3 -4 17+ 19+
43928b (1 curve) 0 2+ 17+ 19- 2+ -1  0 -3 -2  1 17+ 19-
43928c (2 curves) 1 2- 17+ 19- 2-  2  2  0  0  2 17+ 19-
43928d (2 curves) 1 2- 17+ 19- 2-  2 -4 -2  4  2 17+ 19-

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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