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.

A274108 Number of partitions of n into parts with exactly two different sizes, the sizes being relatively prime.

Table of values

n a(n)
1 0
2 0
3 1
4 2
5 5
6 5
7 11
8 11
9 16
10 17
11 27
12 21
13 37
14 33
15 38
16 42
17 59
18 46
19 71
20 57
21 70
22 75
23 97
24 72
25 104
26 99
27 109
28 103
29 141
30 102
31 157
32 133
33 148
34 153
35 166
36 140
37 207
38 183
39 192
40 174
41 241
42 180
43 259
44 215
45 223
46 247
47 295
48 219
49 300
50 260
51 292
52 279
53 353
54 275
55 336
56 300
57 346
58 351

List of values

[0, 0, 1, 2, 5, 5, 11, 11, 16, 17, 27, 21, 37, 33, 38, 42, 59, 46, 71, 57, 70, 75, 97, 72, 104, 99, 109, 103, 141, 102, 157, 133, 148, 153, 166, 140, 207, 183, 192, 174, 241, 180, 259, 215, 223, 247, 295, 219, 300, 260, 292, 279, 353, 275, 336, 300, 346, 351]

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

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