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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.

A332911 Number of entries in the seventh cycles of all permutations of [n] when cycles are ordered by increasing lengths.

Table of values

n a(n)
7 1
8 57
9 1297
10 28006
11 555446
12 10718940
13 207593322
14 4101787080
15 83030091003
16 1731086543933
17 37278557659029
18 830606719626674
19 19158608403920978
20 457571632376980948
21 11312327413794558348
22 289427158238453113152
23 7659193100381954895675
24 209516361790095291013179

List of values

[1, 57, 1297, 28006, 555446, 10718940, 207593322, 4101787080, 83030091003, 1731086543933, 37278557659029, 830606719626674, 19158608403920978, 457571632376980948, 11312327413794558348, 289427158238453113152, 7659193100381954895675, 209516361790095291013179]

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

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