Cremona's table of elliptic curves

Conductor 40401

40401 = 32 · 672

Isogeny classes of curves of conductor 40401 [newforms of level 40401]

Class r Atkin-Lehner Eigenvalues
40401a (2 curves) 1 3+ 67+  0 3+  0 -4  0 -7  0  8
40401b (2 curves) 0 3+ 67-  0 3+  0  4  0  7  0  8
40401c (2 curves) 0 3+ 67-  1 3+ -2 -4  4 -2  0  4
40401d (2 curves) 0 3+ 67- -1 3+  2 -4 -4 -2  0  4
40401e (2 curves) 0 3- 67+  0 3-  0  0  0  0  1  3
40401f (1 curve) 0 3- 67+  0 3-  4  4 -4  4 -3 -5
40401g (1 curve) 0 3- 67+  0 3- -4 -4  4 -4 -3 -5
40401h (2 curves) 0 3- 67+  1 3- -2  4 -4  4 -2  8
40401i (1 curve) 0 3- 67+  1 3-  3 -1  6  4  8 -2
40401j (2 curves) 0 3- 67+ -1 3-  2 -4  4 -4 -2  8
40401k (1 curve) 0 3- 67+ -1 3- -3  1 -6 -4  8 -2
40401l (1 curve) 0 3- 67+ -2 3-  4  4 -2  5 -6  4
40401m (1 curve) 1 3- 67-  1 3- -3  3  0 -4 -2 -2
40401n (1 curve) 1 3- 67- -1 3- -1  5 -4  4 -6 -2
40401o (1 curve) 1 3- 67-  2 3-  2  2 -4 -2 -3  7
40401p (1 curve) 1 3- 67-  2 3- -4 -4  2 -5 -6  4
40401q (1 curve) 1 3- 67- -2 3-  0  0 -6 -4  7 -5

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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