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.

A247092 Limiting sequence obtained by taking the sequence of Mersenne numbers 2^n-1, n=1,2,...(A000225) and applying an infinite process which is described in the comments.

Table of values

n a(n)
1 1
2 0
3 4
4 2
5 0
6 32
7 8
8 1
9 0
10 64
11 4
12 0
13 1024
14 32
15 0
16 32768
17 512
18 4
19 0
20 16384
21 64
22 0
23 1048576
24 2048
25 2
26 0
27 131072
28 64
29 0
30 16777216
31 4096
32 0
33 4294967296
34 524288
35 32
36 0
37 134217728
38 4096
39 0
40 68719476736
41 1048576
42 8
43 0
44 536870912
45 2048
46 0
47 549755813888
48 1048576
49 1
50 0

List of values

[1, 0, 4, 2, 0, 32, 8, 1, 0, 64, 4, 0, 1024, 32, 0, 32768, 512, 4, 0, 16384, 64, 0, 1048576, 2048, 2, 0, 131072, 64, 0, 16777216, 4096, 0, 4294967296, 524288, 32, 0, 134217728, 4096, 0, 68719476736, 1048576, 8, 0, 536870912, 2048, 0, 549755813888, 1048576, 1, 0]