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.

A111549 Matrix logarithm of triangle A111544.

Table of values

n a(n)
0 0
1 1
2 0
3 4
4 2
5 0
6 23
7 6
8 3
9 0
10 165
11 32
12 9
13 4
14 0
15 1383
16 222
17 47
18 13
19 5
20 0
21 13083
22 1824
23 321
24 70
25 18
26 6
27 0
28 136863
29 17016
30 2607
31 486
32 103
33 24
34 7
35 0
36 1562715
37 176112
38 24099
39 3990
40 747
41 148
42 31
43 8
44 0
45 19301319
46 1993392
47 247527
48 37182
49 6351
50 1140
51 207
52 39
53 9
54 0

List of values

[0, 1, 0, 4, 2, 0, 23, 6, 3, 0, 165, 32, 9, 4, 0, 1383, 222, 47, 13, 5, 0, 13083, 1824, 321, 70, 18, 6, 0, 136863, 17016, 2607, 486, 103, 24, 7, 0, 1562715, 176112, 24099, 3990, 747, 148, 31, 8, 0, 19301319, 1993392, 247527, 37182, 6351, 1140, 207, 39, 9, 0]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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