Cremona's table of elliptic curves

Conductor 1443

1443 = 3 · 13 · 37



Isogeny classes of curves of conductor 1443 [newforms of level 1443]

Class r Atkin-Lehner Eigenvalues
1443a (1 curve) 0 3+ 13+ 37-  0 3+  0  4  3 13+  1 -3
1443b (1 curve) 0 3+ 13+ 37-  0 3+  4 -4 -3 13+  3  1
1443c (2 curves) 2 3+ 13+ 37- -1 3+ -2 -4 -2 13+ -8 -4
1443d (2 curves) 0 3+ 13- 37+  1 3+  2  2  4 13- -4  0
1443e (2 curves) 1 3- 13- 37+ -1 3- -2 -2  0 13-  4  4


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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