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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.

A358206 Number of ways of making change for n cents using coins of 1, 2, 4, 10 and 20 cents.

Table of values

n a(n)
0 1
1 1
2 2
3 2
4 4
5 4
6 6
7 6
8 9
9 9
10 13
11 13
12 18
13 18
14 24
15 24
16 31
17 31
18 39
19 39
20 50
21 50
22 62
23 62
24 77
25 77
26 93
27 93
28 112
29 112
30 134
31 134
32 159
33 159
34 187
35 187
36 218
37 218
38 252
39 252
40 292
41 292
42 335
43 335
44 384
45 384
46 436
47 436
48 494
49 494
50 558
51 558
52 628
53 628
54 704
55 704
56 786
57 786
58 874
59 874
60 972
61 972

List of values

[1, 1, 2, 2, 4, 4, 6, 6, 9, 9, 13, 13, 18, 18, 24, 24, 31, 31, 39, 39, 50, 50, 62, 62, 77, 77, 93, 93, 112, 112, 134, 134, 159, 159, 187, 187, 218, 218, 252, 252, 292, 292, 335, 335, 384, 384, 436, 436, 494, 494, 558, 558, 628, 628, 704, 704, 786, 786, 874, 874, 972, 972]

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

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