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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.

A269124 Number of sequences with n copies each of 1,2,...,6 avoiding the pattern 12...6.

Table of values

n a(n)
0 1
1 719
2 7235651
3 117108036719
4 2169397142273171
5 41489887418194798439
6 791857392420720220446647
7 14919265746950486383601562197
8 276745258345325814650980975177139
9 5055320871467502855510583170028558565
10 91050643996464879303067913358954122530151

List of values

[1, 719, 7235651, 117108036719, 2169397142273171, 41489887418194798439, 791857392420720220446647, 14919265746950486383601562197, 276745258345325814650980975177139, 5055320871467502855510583170028558565, 91050643996464879303067913358954122530151]

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

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