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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.

A092096 a(n) = Sum_{i=0,1,2,..; n-k*i >= -n} |n-k*i| for k=5.

Table of values

n a(n)
6 11
7 12
8 20
9 20
10 30
11 31
12 32
13 45
14 45
15 60
16 61
17 62
18 80
19 80
20 100
21 101
22 102
23 125
24 125
25 150
26 151
27 152
28 180
29 180
30 210
31 211
32 212
33 245
34 245
35 280
36 281
37 282
38 320
39 320
40 360
41 361
42 362
43 405
44 405
45 450
46 451
47 452
48 500
49 500
50 550
51 551
52 552
53 605
54 605
55 660
56 661
57 662
58 720
59 720
60 780

List of values

[11, 12, 20, 20, 30, 31, 32, 45, 45, 60, 61, 62, 80, 80, 100, 101, 102, 125, 125, 150, 151, 152, 180, 180, 210, 211, 212, 245, 245, 280, 281, 282, 320, 320, 360, 361, 362, 405, 405, 450, 451, 452, 500, 500, 550, 551, 552, 605, 605, 660, 661, 662, 720, 720, 780]

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

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