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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.

A226297 Number of primitive permutations with n buds and 4 red or blue elements.

Table of values

n	a(n)
0	1
1	12
2	159
3	2388
4	40221
5	751032

List of values

[1, 12, 159, 2388, 40221, 751032]

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

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