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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.

A039822 Number of different coefficient values in expansion of Product_{i=1..n} (1+q^i).

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 3
6 5
7 8
8 14
9 18
10 24
11 30
12 37
13 43
14 50
15 58
16 66
17 74
18 83
19 93
20 103
21 113
22 124
23 136
24 148
25 160
26 173
27 187
28 201
29 215
30 230
31 246
32 262
33 278
34 295
35 313
36 331
37 349
38 368
39 388
40 408
41 428
42 449
43 471
44 493
45 515
46 538
47 562
48 586
49 610
50 635
51 661
52 687
53 713
54 740
55 768
56 796
57 824

List of values

[1, 1, 1, 2, 2, 3, 5, 8, 14, 18, 24, 30, 37, 43, 50, 58, 66, 74, 83, 93, 103, 113, 124, 136, 148, 160, 173, 187, 201, 215, 230, 246, 262, 278, 295, 313, 331, 349, 368, 388, 408, 428, 449, 471, 493, 515, 538, 562, 586, 610, 635, 661, 687, 713, 740, 768, 796, 824]