Cremona's table of elliptic curves

Conductor 1988

1988 = 2² · 7 · 71

Isogeny classes of curves of conductor 1988 [newforms of level 1988]

Class

r

Atkin-Lehner

Eigenvalues

1988a (1 curve)

1

²- ⁷+ ⁷¹-

²- 1 2 ⁷+ -5 -3 2 0

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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