William Stein's table of weight 2 newforms

Level 2821

2821 = 7 · 13 · 31

Galois conjugacy classes of newforms of level 2821 [elliptic curves of conductor 2821]

Class L Sign Degree Atkin-Lehner Traces of eigenvalues
2821B - 1 7+ 13+ 31+   2   0   2  -1  -3  -1  -2  -8
2821A + 1 7- 13+ 31+   1   0   0   1   0  -1   2   4
2821E - 20 7+ 13+ 31+   0  -7  -3 -20  -5 -20 -15  -8
2821D - 20 7- 13+ 31-  -4  -7  -1  20 -27 -20  -7 -12
2821C - 20 7- 13- 31+ -10  -3  -9  20 -29  20  -1 -16
2821F - 21 7+ 13- 31-  -4  -3  -9 -21 -28  21   1 -20
2821G + 23 7+ 13+ 31-  -1   7   1 -23  17 -23  21  16
2821H + 23 7+ 13- 31+   5   7   9 -23  19  23   3  28
2821I + 25 7- 13+ 31+   6   3   1  25  24 -25  -7  16
2821J + 25 7- 13- 31-  10   7   3  25  36  25  19  12

Data from The Modular Forms Database by William Stein.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations