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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.

A081245 Number of days in months in the Haab year of Mayan/Mesoamerican calendars.

Table of values

n a(n)
1 20
2 20
3 20
4 20
5 20
6 20
7 20
8 20
9 20
10 20
11 20
12 20
13 20
14 20
15 20
16 20
17 20
18 20
19 5
20 20
21 20
22 20
23 20
24 20
25 20
26 20
27 20
28 20
29 20
30 20
31 20
32 20
33 20
34 20
35 20
36 20
37 20
38 5
39 20
40 20
41 20
42 20
43 20
44 20
45 20
46 20
47 20
48 20
49 20
50 20
51 20
52 20
53 20
54 20
55 20
56 20
57 5

List of values

[20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 5, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 5, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 5]

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

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