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.

A243066 Permutation of natural numbers, the even bisection of A241909 incremented by one and halved; equally, a composition of A241909 and A048673: a(n) = A048673(A241909(n)).

Table of values

n a(n)
1 1
2 2
3 5
4 3
5 14
6 13
7 41
8 4
9 8
10 63
11 122
12 25
13 365
14 313
15 38
16 6
17 1094
18 18
19 3281
20 172
21 188
22 1563
23 9842
24 61
25 23
26 7813
27 11
28 1201
29 29525
30 123
31 88574
32 7
33 938
34 39063
35 113
36 39
37 265721
38 195313
39 4688
40 666
41 797162
42 858
43 2391485
44 8404
45 74
46 976563
47 7174454
48 85
49 68
50 88
51 23438
52 58825
53 21523361
54 28

List of values

[1, 2, 5, 3, 14, 13, 41, 4, 8, 63, 122, 25, 365, 313, 38, 6, 1094, 18, 3281, 172, 188, 1563, 9842, 61, 23, 7813, 11, 1201, 29525, 123, 88574, 7, 938, 39063, 113, 39, 265721, 195313, 4688, 666, 797162, 858, 2391485, 8404, 74, 976563, 7174454, 85, 68, 88, 23438, 58825, 21523361, 28]