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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.

A301754 Number of ways to choose a strict rooted partition of each part in a strict rooted partition of n.

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 3
6 5
7 8
8 13
9 18
10 29
11 44
12 67
13 100
14 150
15 217
16 326
17 470
18 690
19 1011
20 1463
21 2099
22 3049
23 4355
24 6214
25 8886
26 12632
27 17885
28 25377
29 35763
30 50252
31 70942
32 99246
33 138600
34 193912
35 270286
36 375471
37 522224
38 723010
39 1000435
40 1383002
41 1907724
42 2624492
43 3613885

List of values

[1, 1, 1, 2, 3, 5, 8, 13, 18, 29, 44, 67, 100, 150, 217, 326, 470, 690, 1011, 1463, 2099, 3049, 4355, 6214, 8886, 12632, 17885, 25377, 35763, 50252, 70942, 99246, 138600, 193912, 270286, 375471, 522224, 723010, 1000435, 1383002, 1907724, 2624492, 3613885]

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

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