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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.

A337545 a(n) is the number of pentagons at distance n from the central pentagon of a pentaflake.

Table of values

n a(n)
0 1
1 5
2 10
3 5
4 15
5 20
6 10
7 30
8 15
9 15
10 20
11 50
12 25
13 25
14 50
15 30
16 50
17 40
18 80
19 35
20 65
21 30
22 30
23 45
24 55
25 40
26 40
27 80
28 140
29 30
30 90
31 55
32 35
33 80
34 80
35 55
36 65
37 150
38 60
39 100
40 90
41 110
42 80
43 140
44 100
45 70
46 120
47 210
48 70
49 170
50 105
51 125
52 100
53 180
54 45
55 55
56 90
57 60
58 80
59 110
60 105
61 65

List of values

[1, 5, 10, 5, 15, 20, 10, 30, 15, 15, 20, 50, 25, 25, 50, 30, 50, 40, 80, 35, 65, 30, 30, 45, 55, 40, 40, 80, 140, 30, 90, 55, 35, 80, 80, 55, 65, 150, 60, 100, 90, 110, 80, 140, 100, 70, 120, 210, 70, 170, 105, 125, 100, 180, 45, 55, 90, 60, 80, 110, 105, 65]

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

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