Cremona's table of elliptic curves

Conductor 21063

21063 = 3 · 7 · 17 · 59



Isogeny classes of curves of conductor 21063 [newforms of level 21063]

Class r Atkin-Lehner Eigenvalues
21063a (4 curves) 0 3+ 7- 17+ 59+ -1 3+  2 7- -4 -6 17+  4
21063b (2 curves) 0 3- 7+ 17+ 59+ -1 3- -2 7+ -2 -2 17+  4
21063c (1 curve) 1 3- 7+ 17+ 59-  0 3-  0 7+ -5  2 17+  1
21063d (2 curves) 1 3- 7- 17+ 59+  1 3- -2 7- -2  6 17+ -4
21063e (4 curves) 1 3- 7- 17- 59- -1 3- -2 7-  0 -2 17-  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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