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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.

A133611 A triangular array of numbers related to factorization and number of parts in Murasaki diagrams.

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 2
6 1
7 5
8 5
9 4
10 1
11 15
12 15
13 14
14 7
15 1
16 52
17 52
18 51
19 36
20 11
21 1
22 203
23 203
24 202
25 171
26 81
27 16
28 1
29 877
30 877
31 876
32 813
33 512
34 162
35 22
36 1
37 4140
38 4140
39 4139
40 4012
41 3046
42 1345
43 295
44 29
45 1
46 21147
47 21147
48 21146
49 20891
50 17866
51 10096
52 3145
53 499
54 37
55 1
56 115975
57 115975
58 115974
59 115463
60 106133
61 72028
62 29503
63 6676
64 796
65 46
66 1

List of values

[1, 1, 1, 2, 2, 1, 5, 5, 4, 1, 15, 15, 14, 7, 1, 52, 52, 51, 36, 11, 1, 203, 203, 202, 171, 81, 16, 1, 877, 877, 876, 813, 512, 162, 22, 1, 4140, 4140, 4139, 4012, 3046, 1345, 295, 29, 1, 21147, 21147, 21146, 20891, 17866, 10096, 3145, 499, 37, 1, 115975, 115975, 115974, 115463, 106133, 72028, 29503, 6676, 796, 46, 1]