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.

A382820 Number of columns in all n-compositions of n.

Table of values

n a(n)
1 1
2 11
3 163
4 3019
5 67251
6 1753877
7 52468711
8 1772042699
9 66708748963
10 2770212058261
11 125812351808551
12 6203908746628501
13 330108021642012407
14 18853083403505443593
15 1150352428059538611663
16 74685045367715777653195
17 5140745255774277374241411
18 373950591013899715795929605

List of values

[1, 11, 163, 3019, 67251, 1753877, 52468711, 1772042699, 66708748963, 2770212058261, 125812351808551, 6203908746628501, 330108021642012407, 18853083403505443593, 1150352428059538611663, 74685045367715777653195, 5140745255774277374241411, 373950591013899715795929605]

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

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