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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.

A032207 Number of connected functions on n points with a loop of length 11.

Table of values

n a(n)
11 1
12 1
13 7
14 39
15 189
16 832
17 3415
18 13289
19 49594
20 178972
21 628397
22 2156842
23 7263306
24 24068685
25 78667879
26 254101597
27 812408511
28 2574398860
29 8094625175
30 25278311063
31 78465711029
32 242265995076
33 744465052503
34 2278029840583
35 6944364119469
36 21097626446747
37 63901611553272

List of values

[1, 1, 7, 39, 189, 832, 3415, 13289, 49594, 178972, 628397, 2156842, 7263306, 24068685, 78667879, 254101597, 812408511, 2574398860, 8094625175, 25278311063, 78465711029, 242265995076, 744465052503, 2278029840583, 6944364119469, 21097626446747, 63901611553272]

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

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