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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.

A205392 Ordered differences of numbers s(j)=ceiling(j^2/2).

Table of values

n a(n)
1 1
2 4
3 3
4 7
5 6
6 3
7 12
8 11
9 8
10 5
11 17
12 16
13 13
14 10
15 5
16 24
17 23
18 20
19 17
20 12
21 7
22 31
23 30
24 27
25 24
26 19
27 14
28 7
29 40
30 39
31 36
32 33
33 28
34 23
35 16
36 9
37 49
38 48
39 45
40 42
41 37
42 32
43 25
44 18
45 9
46 60
47 59
48 56
49 53
50 48
51 43
52 36
53 29
54 20
55 11
56 71
57 70
58 67
59 64
60 59
61 54
62 47
63 40
64 31
65 22
66 11
67 84
68 83
69 80
70 77

List of values

[1, 4, 3, 7, 6, 3, 12, 11, 8, 5, 17, 16, 13, 10, 5, 24, 23, 20, 17, 12, 7, 31, 30, 27, 24, 19, 14, 7, 40, 39, 36, 33, 28, 23, 16, 9, 49, 48, 45, 42, 37, 32, 25, 18, 9, 60, 59, 56, 53, 48, 43, 36, 29, 20, 11, 71, 70, 67, 64, 59, 54, 47, 40, 31, 22, 11, 84, 83, 80, 77]

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

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