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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.

A340245 Order array of the Wythoff B-array (A340244): an interspersion, read by antidiagonals.

Table of values

n a(n)
1 1
2 2
3 4
4 3
5 7
6 5
7 6
8 11
9 9
10 8
11 10
12 19
13 15
14 14
15 12
16 17
17 31
18 26
19 23
20 20
21 13
22 28
23 51
24 43
25 39
26 32
27 22
28 16
29 46
30 81
31 71
32 64
33 53
34 36
35 27
36 18
37 75
38 110
39 101
40 94
41 83
42 60
43 44
44 30
45 21
46 105
47 138
48 130
49 123
50 112
51 90
52 73
53 49
54 35
55 24
56 133
57 165
58 157
59 151
60 140
61 119
62 103
63 79

List of values

[1, 2, 4, 3, 7, 5, 6, 11, 9, 8, 10, 19, 15, 14, 12, 17, 31, 26, 23, 20, 13, 28, 51, 43, 39, 32, 22, 16, 46, 81, 71, 64, 53, 36, 27, 18, 75, 110, 101, 94, 83, 60, 44, 30, 21, 105, 138, 130, 123, 112, 90, 73, 49, 35, 24, 133, 165, 157, 151, 140, 119, 103, 79]

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

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