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.

A351005 Number of integer partitions of n into parts that are alternately equal and unequal.

Table of values

n a(n)
0 1
1 1
2 2
3 1
4 2
5 2
6 3
7 2
8 4
9 2
10 5
11 4
12 6
13 4
14 8
15 5
16 10
17 6
18 12
19 8
20 16
21 9
22 18
23 12
24 22
25 14
26 28
27 16
28 33
29 20
30 40
31 24
32 48
33 28
34 56
35 34
36 67
37 40
38 80
39 46
40 94
41 56
42 110
43 64
44 130
45 75
46 152
47 88
48 176
49 102
50 206
51 118
52 238
53 138
54 276
55 159
56 320
57 182
58 368
59 210
60 424
61 242
62 488
63 276
64 558

List of values

[1, 1, 2, 1, 2, 2, 3, 2, 4, 2, 5, 4, 6, 4, 8, 5, 10, 6, 12, 8, 16, 9, 18, 12, 22, 14, 28, 16, 33, 20, 40, 24, 48, 28, 56, 34, 67, 40, 80, 46, 94, 56, 110, 64, 130, 75, 152, 88, 176, 102, 206, 118, 238, 138, 276, 159, 320, 182, 368, 210, 424, 242, 488, 276, 558]

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

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