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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.

A000465 Number of bipartite partitions of n white objects and 4 black ones.

Table of values

n a(n)
0 5
1 12
2 29
3 57
4 109
5 189
6 323
7 522
8 831
9 1279
10 1941
11 2876
12 4215
13 6066
14 8644
15 12151
16 16933
17 23336
18 31921
19 43264
20 58250
21 77825
22 103362
23 136371
24 178975
25 233532
26 303268
27 391831
28 504069
29 645520
30 823419
31 1046067
32 1324136
33 1669950
34 2099104
35 2629685
36 3284325
37 4089300

List of values

[5, 12, 29, 57, 109, 189, 323, 522, 831, 1279, 1941, 2876, 4215, 6066, 8644, 12151, 16933, 23336, 31921, 43264, 58250, 77825, 103362, 136371, 178975, 233532, 303268, 391831, 504069, 645520, 823419, 1046067, 1324136, 1669950, 2099104, 2629685, 3284325, 4089300]

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

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