Cremona's table of elliptic curves

Conductor 61975

61975 = 52 · 37 · 67



Isogeny classes of curves of conductor 61975 [newforms of level 61975]

Class r Atkin-Lehner Eigenvalues
61975a (1 curve) 1 5+ 37+ 67+ -2 -3 5+  3  1  0  4 -2
61975b (1 curve) 0 5+ 37+ 67-  0  1 5+  3  5  0  0  2
61975c (1 curve) 2 5+ 37+ 67- -2  1 5+ -5 -3  0 -2  2
61975d (1 curve) 1 5+ 37- 67-  2 -1 5+  1 -3  6  4 -6
61975e (1 curve) 1 5+ 37- 67-  2  2 5+  4  0 -6  7  0
61975f (1 curve) 2 5- 37+ 67+ -2 -2 5- -4  0  6 -7  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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