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.

A249822 Square array of permutations: A(row,col) = A078898(A246278(row,col)), read by antidiagonals A(1,1), A(1,2), A(2,1), A(1,3), A(2,2), A(3,1), ...

Table of values

n a(n)
1 1
2 2
3 1
4 3
5 2
6 1
7 4
8 3
9 2
10 1
11 5
12 5
13 3
14 2
15 1
16 6
17 4
18 9
19 3
20 2
21 1
22 7
23 8
24 4
25 14
26 3
27 2
28 1
29 8
30 6
31 12
32 4
33 28
34 3
35 2
36 1
37 9
38 14
39 5
40 21
41 4
42 36
43 3
44 2
45 1
46 10
47 13
48 42
49 5
50 33
51 4
52 57
53 3
54 2
55 1
56 11
57 11
58 17
59 92
60 5
61 45
62 4
63 67
64 3
65 2
66 1
67 12
68 7
69 19
70 33
71 305
72 5
73 63
74 4
75 93
76 3
77 2
78 1
79 13
80 23
81 6
82 25
83 39
84 455
85 5
86 80
87 4
88 139
89 3
90 2
91 1
92 14
93 9
94 59
95 6
96 43
97 61
98 944
99 5
100 116
101 4
102 154
103 3
104 2
105 1
106 15
107 17
108 7
109 144
110 6
111 52
112 70
113 1238
114 5
115 148
116 4
117 210
118 3
119 2
120 1

List of values

[1, 2, 1, 3, 2, 1, 4, 3, 2, 1, 5, 5, 3, 2, 1, 6, 4, 9, 3, 2, 1, 7, 8, 4, 14, 3, 2, 1, 8, 6, 12, 4, 28, 3, 2, 1, 9, 14, 5, 21, 4, 36, 3, 2, 1, 10, 13, 42, 5, 33, 4, 57, 3, 2, 1, 11, 11, 17, 92, 5, 45, 4, 67, 3, 2, 1, 12, 7, 19, 33, 305, 5, 63, 4, 93, 3, 2, 1, 13, 23, 6, 25, 39, 455, 5, 80, 4, 139, 3, 2, 1, 14, 9, 59, 6, 43, 61, 944, 5, 116, 4, 154, 3, 2, 1, 15, 17, 7, 144, 6, 52, 70, 1238, 5, 148, 4, 210, 3, 2, 1]