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.

A286150 Square array read by antidiagonals: A(n,k) = T(n XOR k, min(n,k)), where T(n,k) is sequence A001477 considered as a two-dimensional table, and XOR is bitwise-xor (A003987).

Table of values

n a(n)
0 0
1 2
2 2
3 5
4 1
5 5
6 9
7 13
8 13
9 9
10 14
11 8
12 3
13 8
14 14
15 20
16 26
17 7
18 7
19 26
20 20
21 27
22 19
23 42
24 6
25 42
26 19
27 27
28 35
29 43
30 52
31 62
32 62
33 52
34 43
35 35
36 44
37 34
38 25
39 51
40 10
41 51
42 25
43 34
44 44
45 54
46 64
47 33
48 41
49 16
50 16
51 41
52 33
53 64
54 54
55 65
56 53
57 88
58 32
59 23
60 15
61 23
62 32
63 88
64 53
65 65
66 77
67 89
68 102
69 116
70 31
71 39
72 39
73 31
74 116
75 102
76 89
77 77
78 90
79 76
80 63
81 101
82 148
83 30
84 21
85 30
86 148
87 101
88 63
89 76
90 90

List of values

[0, 2, 2, 5, 1, 5, 9, 13, 13, 9, 14, 8, 3, 8, 14, 20, 26, 7, 7, 26, 20, 27, 19, 42, 6, 42, 19, 27, 35, 43, 52, 62, 62, 52, 43, 35, 44, 34, 25, 51, 10, 51, 25, 34, 44, 54, 64, 33, 41, 16, 16, 41, 33, 64, 54, 65, 53, 88, 32, 23, 15, 23, 32, 88, 53, 65, 77, 89, 102, 116, 31, 39, 39, 31, 116, 102, 89, 77, 90, 76, 63, 101, 148, 30, 21, 30, 148, 101, 63, 76, 90]