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.

A180285 Number of arrangements of n indistinguishable balls in n boxes with the maximum number of balls in any box equal to 5.

Table of values

n a(n)
5 5
6 30
7 147
8 672
9 2970
10 12825
11 54450
12 228294
13 948090
14 3907995
15 16011905
16 65280800
17 265055772
18 1072443810
19 4326290424
20 17407489065
21 69884197635
22 280002750720
23 1119913829375
24 4472279679846
25 17834705765630
26 71032337773930
27 282586675707180
28 1123047360182475

List of values

[5, 30, 147, 672, 2970, 12825, 54450, 228294, 948090, 3907995, 16011905, 65280800, 265055772, 1072443810, 4326290424, 17407489065, 69884197635, 280002750720, 1119913829375, 4472279679846, 17834705765630, 71032337773930, 282586675707180, 1123047360182475]

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

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