cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A105629 Triangular matrix, read by rows, equal to the matrix logarithm of triangle A105623.

Table of values

n a(n)
0 0
1 1
2 0
3 3
4 2
5 0
6 17
7 7
8 3
9 0
10 135
11 43
12 13
13 4
14 0
15 1353
16 361
17 93
18 21
19 5
20 0
21 16251
22 3779
23 883
24 175
25 31
26 6
27 0
28 226857
29 47077
30 10277
31 1893
32 297
33 43
34 7
35 0
36 3605775
37 678443
38 140743
39 24735
40 3631
41 467
42 57
43 8
44 0
45 64288209
46 11095201
47 2211413
48 376209
49 52961
50 6385
51 693

List of values

[0, 1, 0, 3, 2, 0, 17, 7, 3, 0, 135, 43, 13, 4, 0, 1353, 361, 93, 21, 5, 0, 16251, 3779, 883, 175, 31, 6, 0, 226857, 47077, 10277, 1893, 297, 43, 7, 0, 3605775, 678443, 140743, 24735, 3631, 467, 57, 8, 0, 64288209, 11095201, 2211413, 376209, 52961, 6385, 693]