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.

A288254 Number of octagons that can be formed with perimeter n.

Table of values

n a(n)
8 1
9 1
10 2
11 3
12 5
13 7
14 10
15 14
16 20
17 27
18 36
19 48
20 63
21 82
22 104
23 134
24 167
25 211
26 258
27 322
28 389
29 480
30 572
31 698
32 825
33 996
34 1165
35 1395
36 1620
37 1923
38 2216
39 2611
40 2991
41 3500
42 3984
43 4633
44 5248
45 6066
46 6836
47 7860
48 8820
49 10089
50 11273
51 12835
52 14288
53 16197

List of values

[1, 1, 2, 3, 5, 7, 10, 14, 20, 27, 36, 48, 63, 82, 104, 134, 167, 211, 258, 322, 389, 480, 572, 698, 825, 996, 1165, 1395, 1620, 1923, 2216, 2611, 2991, 3500, 3984, 4633, 5248, 6066, 6836, 7860, 8820, 10089, 11273, 12835, 14288, 16197]

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

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