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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.

A135233 Triangle A007318 * A193554, read by rows.

Table of values

n a(n)
0 1
1 2
2 1
3 5
4 3
5 1
6 14
7 7
8 5
9 1
10 41
11 15
12 17
13 7
14 1
15 122
16 31
17 49
18 31
19 9
20 1
21 365
22 63
23 129
24 111
25 49
26 11
27 1
28 1094
29 127
30 321
31 351
32 209
33 71
34 13
35 1
36 3281
37 255
38 769
39 1023
40 769
41 351
42 97
43 15
44 1
45 9842
46 511
47 1793
48 2815
49 2561
50 1471
51 545
52 127
53 17
54 1

List of values

[1, 2, 1, 5, 3, 1, 14, 7, 5, 1, 41, 15, 17, 7, 1, 122, 31, 49, 31, 9, 1, 365, 63, 129, 111, 49, 11, 1, 1094, 127, 321, 351, 209, 71, 13, 1, 3281, 255, 769, 1023, 769, 351, 97, 15, 1, 9842, 511, 1793, 2815, 2561, 1471, 545, 127, 17, 1]

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

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