cp's OEIS Frontend

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.

A273440 Number of endofunctions on [n] with exactly nine cycles.

Table of values

n a(n)
9 1
10 135
11 11715
12 848430
13 56457258
14 3616660047
15 228859354295
16 14526558274800
17 933767559522083
18 61157779792168059
19 4097522595384976251
20 281552808746124677190
21 19873435970688901729621
22 1442409484607029199323392
23 107706418622406296313956423

List of values

[1, 135, 11715, 848430, 56457258, 3616660047, 228859354295, 14526558274800, 933767559522083, 61157779792168059, 4097522595384976251, 281552808746124677190, 19873435970688901729621, 1442409484607029199323392, 107706418622406296313956423]

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

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