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.

A257475 Position of second and last occurrence of n in A256918.

Table of values

n a(n)
1 2
2 6
3 9
4 12
5 8
6 14
7 30
8 17
9 20
10 28
11 123
12 23
13 201
14 32
15 25
16 39
17 300
18 46
19 825
20 43
21 34
22 125
23 946
24 51
25 27
26 203
27 47
28 52
29 3094
30 56
31 7060
32 62
33 127
34 302
35 54
36 71
37 13528
38 827
39 205
40 61
41 28659
42 79
43 40811
44 132
45 58
46 948
47 46658
48 65
49 81
50 99
51 304
52 210
53 57450
54 69
55 134
56 77
57 829

List of values

[2, 6, 9, 12, 8, 14, 30, 17, 20, 28, 123, 23, 201, 32, 25, 39, 300, 46, 825, 43, 34, 125, 946, 51, 27, 203, 47, 52, 3094, 56, 7060, 62, 127, 302, 54, 71, 13528, 827, 205, 61, 28659, 79, 40811, 132, 58, 948, 46658, 65, 81, 99, 304, 210, 57450, 69, 134, 77, 829]