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.

A181783 Array described in comments to A053482, here read by increasing antidiagonals. See comments below.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 2
9 1
10 1
11 1
12 5
13 4
14 1
15 1
16 1
17 16
18 21
19 7
20 1
21 1
22 1
23 65
24 142
25 63
26 11
27 1
28 1
29 1
30 326
31 1201
32 709
33 151
34 16
35 1
36 1
37 1
38 1957
39 12336
40 9709
41 2521
42 311
43 22
44 1
45 1
46 1
47 13700
48 149989
49 157971
50 50045
51 7186
52 575
53 29
54 1
55 1
56 1
57 109601
58 2113546
59 2993467
60 1158871
61 193765
62 17536
63 981
64 37
65 1

List of values

[1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 5, 4, 1, 1, 1, 16, 21, 7, 1, 1, 1, 65, 142, 63, 11, 1, 1, 1, 326, 1201, 709, 151, 16, 1, 1, 1, 1957, 12336, 9709, 2521, 311, 22, 1, 1, 1, 13700, 149989, 157971, 50045, 7186, 575, 29, 1, 1, 1, 109601, 2113546, 2993467, 1158871, 193765, 17536, 981, 37, 1]