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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.

A285235 Number of entries in the seventh cycles of all permutations of [n].

Table of values

n a(n)
7 1
8 30
9 622
10 11378
11 199809
12 3499572
13 62333543
14 1141073295
15 21593291506
16 423749322362
17 8637159909596
18 182967605341204
19 4028364756058464
20 92147187469290768
21 2188667860854515856
22 53939340317601471888
23 1378181549321980128288
24 36476226109960185948768

List of values

[1, 30, 622, 11378, 199809, 3499572, 62333543, 1141073295, 21593291506, 423749322362, 8637159909596, 182967605341204, 4028364756058464, 92147187469290768, 2188667860854515856, 53939340317601471888, 1378181549321980128288, 36476226109960185948768]

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

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