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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.

A132939 Concatenate Motzkin numbers (A001006).

Table of values

n a(n)
0 1
1 11
2 112
3 1124
4 11249
5 1124921
6 112492151
7 112492151127
8 112492151127323
9 112492151127323835
10 1124921511273238352188
11 11249215112732383521885798
12 1124921511273238352188579815511
13 112492151127323835218857981551141835

List of values

[1, 11, 112, 1124, 11249, 1124921, 112492151, 112492151127, 112492151127323, 112492151127323835, 1124921511273238352188, 11249215112732383521885798, 1124921511273238352188579815511, 112492151127323835218857981551141835]

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

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