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.

A199017 Number of partitions of n into distinct terms of (1,2)-Ulam sequence, cf. A002858.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 2
6 3
7 3
8 3
9 4
10 4
11 5
12 5
13 6
14 7
15 7
16 8
17 9
18 10
19 11
20 12
21 13
22 14
23 14
24 16
25 16
26 17
27 19
28 20
29 22
30 23
31 25
32 26
33 27
34 29
35 30
36 31
37 34
38 35
39 38
40 40
41 41
42 45
43 45
44 48
45 51
46 52
47 57
48 60
49 62
50 66
51 68
52 71
53 75
54 78
55 83
56 86
57 93
58 97
59 100
60 107
61 109
62 115
63 120
64 124
65 132
66 138

List of values

[1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 9, 10, 11, 12, 13, 14, 14, 16, 16, 17, 19, 20, 22, 23, 25, 26, 27, 29, 30, 31, 34, 35, 38, 40, 41, 45, 45, 48, 51, 52, 57, 60, 62, 66, 68, 71, 75, 78, 83, 86, 93, 97, 100, 107, 109, 115, 120, 124, 132, 138]

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

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