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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.

A144822 Shifts left when Dirichlet convolution with a (DC:(b,a)->c) applied 9 times.

Table of values

n a(n)
1 1
2 1
3 10
4 100
5 1045
6 10450
7 105400
8 1054000
9 10549120
10 105495700
11 1055051050
12 10550510500
13 105506139100
14 1055061391000
15 10550623396000
16 105506234900500
17 1055062444351210
18 10550624443512100
19 105506245393982800

List of values

[1, 1, 10, 100, 1045, 10450, 105400, 1054000, 10549120, 105495700, 1055051050, 10550510500, 105506139100, 1055061391000, 10550623396000, 105506234900500, 1055062444351210, 10550624443512100, 105506245393982800]

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

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