Cremona's table of elliptic curves

Conductor 328

328 = 23 · 41

Isogeny classes of curves of conductor 328 [newforms of level 328]

Class r Atkin-Lehner Eigenvalues
328a (2 curves) 1 2+ 41+ 2+  0 -2 -2  0 -4 -2  4
328b (2 curves) 0 2+ 41- 2+  2  2 -2  2  6 -6 -2

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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