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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.

A243744 Number of compositions of n with exactly nine occurrences of the largest part.

Table of values

n a(n)
9 1
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 0
18 1
19 10
20 55
21 220
22 715
23 2002
24 5005
25 11440
26 24310
27 48621
28 92388
29 168025
30 294260
31 498850
32 822712
33 1327029
34 2107325
35 3324750
36 5280276
37 8595025
38 14648920
39 26637015
40 52076915
41 108669142
42 237787000
43 535084341
44 1219016810
45 2782344676

List of values

[1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 10, 55, 220, 715, 2002, 5005, 11440, 24310, 48621, 92388, 168025, 294260, 498850, 822712, 1327029, 2107325, 3324750, 5280276, 8595025, 14648920, 26637015, 52076915, 108669142, 237787000, 535084341, 1219016810, 2782344676]

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

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