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.

A191542 Dispersion of (2*floor(n*sqrt(3))), by antidiagonals.

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 10
6 4
7 20
8 34
9 12
10 5
11 68
12 116
13 40
14 16
15 7
16 234
17 400
18 138
19 54
20 24
21 8
22 810
23 1384
24 478
25 186
26 82
27 26
28 9
29 2804
30 4794
31 1654
32 644
33 284
34 90
35 30
36 11
37 9712
38 16606
39 5728
40 2230
41 982
42 310
43 102
44 38
45 13
46 33642
47 57524
48 19842
49 7724
50 3400
51 1072
52 352
53 130
54 44
55 14

List of values

[1, 2, 3, 6, 10, 4, 20, 34, 12, 5, 68, 116, 40, 16, 7, 234, 400, 138, 54, 24, 8, 810, 1384, 478, 186, 82, 26, 9, 2804, 4794, 1654, 644, 284, 90, 30, 11, 9712, 16606, 5728, 2230, 982, 310, 102, 38, 13, 33642, 57524, 19842, 7724, 3400, 1072, 352, 130, 44, 14]

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

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