Cremona's table of elliptic curves

Conductor 18392

18392 = 23 · 112 · 19



Isogeny classes of curves of conductor 18392 [newforms of level 18392]

Class r Atkin-Lehner Eigenvalues
18392a (2 curves) 1 2+ 11+ 19+ 2+ -2 -2 -4 11+  2 -4 19+
18392b (1 curve) 0 2+ 11- 19+ 2+  0  0  1 11-  3  3 19+
18392c (2 curves) 1 2- 11+ 19- 2- -2 -2  4 11+ -2  4 19-
18392d (4 curves) 1 2- 11- 19+ 2-  0 -2  4 11- -2 -2 19+
18392e (1 curve) 1 2- 11- 19+ 2-  1  0 -3 11- -1  5 19+
18392f (1 curve) 0 2- 11- 19- 2-  0  0 -1 11- -3 -3 19-
18392g (1 curve) 0 2- 11- 19- 2-  1  2  3 11-  1  7 19-
18392h (1 curve) 2 2- 11- 19- 2-  1 -3 -2 11- -4  2 19-
18392i (1 curve) 0 2- 11- 19- 2- -2 -1  3 11-  4 -5 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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