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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.

A001319 Number of (unordered) ways of making change for n cents using coins of 2, 5, 10, 20, 50 cents.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 1
5 1
6 1
7 1
8 1
9 1
10 3
11 1
12 3
13 1
14 3
15 3
16 3
17 3
18 3
19 3
20 7
21 3
22 7
23 3
24 7
25 7
26 7
27 7
28 7
29 7
30 13
31 7
32 13
33 7
34 13
35 13
36 13
37 13
38 13
39 13
40 22
41 13
42 22
43 13
44 22
45 22
46 22
47 22
48 22
49 22
50 35
51 22
52 35
53 22
54 35
55 35
56 35
57 35
58 35
59 35
60 53
61 35
62 53
63 35
64 53
65 53
66 53
67 53
68 53
69 53
70 77
71 53
72 77

List of values

[1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 3, 1, 3, 1, 3, 3, 3, 3, 3, 3, 7, 3, 7, 3, 7, 7, 7, 7, 7, 7, 13, 7, 13, 7, 13, 13, 13, 13, 13, 13, 22, 13, 22, 13, 22, 22, 22, 22, 22, 22, 35, 22, 35, 22, 35, 35, 35, 35, 35, 35, 53, 35, 53, 35, 53, 53, 53, 53, 53, 53, 77, 53, 77]

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