Cremona's table of elliptic curves

Conductor 15438

15438 = 2 · 3 · 31 · 83

Isogeny classes of curves of conductor 15438 [newforms of level 15438]

Class r Atkin-Lehner Eigenvalues
15438a (1 curve) 1 2+ 3+ 31+ 83+ 2+ 3+  1  1  4  1  3 -2
15438b (1 curve) 0 2+ 3+ 31+ 83- 2+ 3+ -3  0  4  0 -4  0
15438c (1 curve) 1 2+ 3+ 31- 83- 2+ 3+ -2  2 -1  4  5  2
15438d (1 curve) 0 2+ 3- 31+ 83+ 2+ 3-  1  0  3 -4  4 -5
15438e (1 curve) 1 2+ 3- 31+ 83- 2+ 3- -1  2 -6  0  2  0
15438f (1 curve) 1 2+ 3- 31+ 83- 2+ 3-  3 -2 -2  0  6  0
15438g (1 curve) 1 2+ 3- 31+ 83- 2+ 3- -3  1  4  3  5 -6
15438h (1 curve) 1 2+ 3- 31+ 83- 2+ 3- -3  1  4 -3  3  0
15438i (1 curve) 1 2+ 3- 31- 83+ 2+ 3- -1  1  0  3  7  6
15438j (1 curve) 1 2+ 3- 31- 83+ 2+ 3-  2 -2 -3  0  7 -6
15438k (1 curve) 0 2- 3+ 31- 83- 2- 3+  3  4 -3 -4  4  7
15438l (1 curve) 1 2- 3- 31+ 83+ 2- 3-  1  2 -6 -4 -2  4
15438m (2 curves) 1 2- 3- 31+ 83+ 2- 3- -2  0  0  2  4 -2
15438n (1 curve) 1 2- 3- 31+ 83+ 2- 3- -2  2 -3 -4  7 -2
15438o (2 curves) 0 2- 3- 31- 83+ 2- 3- -3  5  0  5  3  2

Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations