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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.

A342194 Number of strict compositions of n with equal differences, or strict arithmetic progressions summing to n.

Table of values

n a(n)
0 1
1 1
2 1
3 3
4 3
5 5
6 7
7 7
8 7
9 13
10 11
11 11
12 17
13 13
14 15
15 25
16 17
17 17
18 29
19 19
20 23
21 35
22 25
23 23
24 39
25 29
26 29
27 45
28 33
29 29
30 55
31 31
32 35
33 55
34 39
35 43
36 65
37 37
38 43
39 65
40 51
41 41
42 77
43 43
44 51
45 85
46 53
47 47
48 85
49 53
50 65
51 87
52 61
53 53
54 99
55 67
56 67
57 97
58 67
59 59
60 119
61 61
62 71
63 113
64 75
65 79
66 123
67 67
68 79
69 117

List of values

[1, 1, 1, 3, 3, 5, 7, 7, 7, 13, 11, 11, 17, 13, 15, 25, 17, 17, 29, 19, 23, 35, 25, 23, 39, 29, 29, 45, 33, 29, 55, 31, 35, 55, 39, 43, 65, 37, 43, 65, 51, 41, 77, 43, 51, 85, 53, 47, 85, 53, 65, 87, 61, 53, 99, 67, 67, 97, 67, 59, 119, 61, 71, 113, 75, 79, 123, 67, 79, 117]

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

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