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.

A380563 Rectangular array R read by descending antidiagonals: (row 1) = (R(1,k)) = (1 + A010060(k)), k >= 1; (row n+1) = inverse runlength sequence of row n; and R(n,1) = (1, 1, 1, 1, 1,...) = (A130196(n)) for n >= 1. See Comments.

Table of values

n a(n)
1 1
2 2
3 1
4 2
5 2
6 1
7 1
8 2
9 2
10 1
11 2
12 1
13 2
14 2
15 1
16 1
17 1
18 1
19 2
20 2
21 1
22 1
23 2
24 1
25 1
26 2
27 2
28 1
29 2
30 1
31 2
32 1
33 1
34 2
35 2
36 1
37 2
38 1
39 1
40 2
41 1
42 1
43 2
44 2
45 1
46 1
47 2
48 2
49 1
50 2
51 1
52 1
53 2
54 2
55 1
56 1
57 1
58 2
59 2
60 1
61 2
62 1
63 1
64 2
65 2
66 1
67 2
68 2
69 1
70 2
71 2
72 1
73 2
74 1
75 1
76 2
77 2
78 1

List of values

[1, 2, 1, 2, 2, 1, 1, 2, 2, 1, 2, 1, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 2, 1, 1, 2, 2, 1, 2, 1, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 2, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 1, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 1, 2, 2, 1]

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