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.

A191537 Dispersion of (4*n-floor(n*sqrt(2))), by antidiagonals.

Table of values

n a(n)
1 1
2 3
3 2
4 8
5 6
6 4
7 21
8 16
9 11
10 5
11 55
12 42
13 29
14 13
15 7
16 143
17 109
18 75
19 34
20 19
21 9
22 370
23 282
24 194
25 88
26 50
27 24
28 10
29 957
30 730
31 502
32 228
33 130
34 63
35 26
36 12
37 2475
38 1888
39 1299
40 590
41 337
42 163
43 68
44 32
45 14
46 6400
47 4882
48 3359
49 1526
50 872
51 422
52 176
53 83
54 37
55 15
56 16550
57 12624

List of values

[1, 3, 2, 8, 6, 4, 21, 16, 11, 5, 55, 42, 29, 13, 7, 143, 109, 75, 34, 19, 9, 370, 282, 194, 88, 50, 24, 10, 957, 730, 502, 228, 130, 63, 26, 12, 2475, 1888, 1299, 590, 337, 163, 68, 32, 14, 6400, 4882, 3359, 1526, 872, 422, 176, 83, 37, 15, 16550, 12624]

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

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