Cremona's table of elliptic curves

Conductor 3971

3971 = 11 · 19²

Isogeny classes of curves of conductor 3971 [newforms of level 3971]

Class

r

Atkin-Lehner

Eigenvalues

3971a (2 curves)

1

¹¹- ¹⁹-

0 -1 -3 -4 ¹¹- -2 0 ¹⁹-

3971b (3 curves)

1

¹¹- ¹⁹-

2 1 1 -2 ¹¹- -4 -2 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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