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.

A342527 Number of compositions of n with alternating parts equal.

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 6
5 8
6 11
7 12
8 16
9 17
10 21
11 20
12 29
13 24
14 31
15 32
16 38
17 32
18 46
19 36
20 51
21 46
22 51
23 44
24 69
25 51
26 61
27 60
28 73
29 56
30 87
31 60
32 84
33 74
34 81
35 76
36 110
37 72
38 91
39 88
40 115
41 80
42 123
43 84
44 117
45 112
46 111
47 92
48 153
49 101
50 132
51 116
52 139
53 104
54 159
55 120
56 161
57 130
58 141
59 116
60 205
61 120
62 151
63 156
64 178
65 142
66 195
67 132
68 183
69 158

List of values

[1, 1, 2, 4, 6, 8, 11, 12, 16, 17, 21, 20, 29, 24, 31, 32, 38, 32, 46, 36, 51, 46, 51, 44, 69, 51, 61, 60, 73, 56, 87, 60, 84, 74, 81, 76, 110, 72, 91, 88, 115, 80, 123, 84, 117, 112, 111, 92, 153, 101, 132, 116, 139, 104, 159, 120, 161, 130, 141, 116, 205, 120, 151, 156, 178, 142, 195, 132, 183, 158]

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

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