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.

A067997 Number of (unordered) ways of making change for n cents using coins of 1/2, 1, 2, 3, 5, 10, 20, 25, 50, 100 cents (all historical U.S.A. coinage denominations up to 100 cents).

Table of values

n a(n)
0 1
1 2
2 4
3 7
4 11
5 17
6 25
7 35
8 48
9 64
10 85
11 110
12 141
13 178
14 222
15 275
16 337
17 409
18 493
19 589
20 702
21 830
22 977
23 1144
24 1333
25 1549
26 1792
27 2065
28 2372
29 2714
30 3100
31 3528
32 4005
33 4534
34 5119
35 5769
36 6485
37 7273
38 8140
39 9089
40 10135
41 11276
42 12524
43 13885
44 15366
45 16983
46 18738

List of values

[1, 2, 4, 7, 11, 17, 25, 35, 48, 64, 85, 110, 141, 178, 222, 275, 337, 409, 493, 589, 702, 830, 977, 1144, 1333, 1549, 1792, 2065, 2372, 2714, 3100, 3528, 4005, 4534, 5119, 5769, 6485, 7273, 8140, 9089, 10135, 11276, 12524, 13885, 15366, 16983, 18738]