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.

A282569 Number of compositions (ordered partitions) of n into multiplicatively perfect numbers (A007422).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 2
7 3
8 5
9 7
10 10
11 13
12 17
13 22
14 31
15 44
16 63
17 88
18 122
19 166
20 227
21 312
22 433
23 601
24 836
25 1159
26 1604
27 2214
28 3056
29 4220
30 5837
31 8079
32 11188
33 15486
34 21424
35 29624
36 40961
37 56641
38 78344
39 108379
40 149940
41 207427
42 286933
43 396880
44 548943
45 759273
46 1050234
47 1452740
48 2009545
49 2779745
50 3845085
51 5318633
52 7356839

List of values

[1, 1, 1, 1, 1, 1, 2, 3, 5, 7, 10, 13, 17, 22, 31, 44, 63, 88, 122, 166, 227, 312, 433, 601, 836, 1159, 1604, 2214, 3056, 4220, 5837, 8079, 11188, 15486, 21424, 29624, 40961, 56641, 78344, 108379, 149940, 207427, 286933, 396880, 548943, 759273, 1050234, 1452740, 2009545, 2779745, 3845085, 5318633, 7356839]

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

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