Cremona's table of elliptic curves

Conductor 56203

56203 = 72 · 31 · 37

Isogeny classes of curves of conductor 56203 [newforms of level 56203]

Class r Atkin-Lehner Eigenvalues
56203a (1 curve) 0 7- 31+ 37+  0  1  2 7- -3  2  0  6
56203b (2 curves) 1 7- 31+ 37- -2  1  4 7- -3 -4  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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