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.

A157140 A091411(k+3) replicated 2^k times, k= 0, 1, 2, 3, ...

Table of values

n a(n)
0 9
1 19
2 19
3 47
4 47
5 47
6 47
7 98
8 98
9 98
10 98
11 98
12 98
13 98
14 98
15 220
16 220
17 220
18 220
19 220
20 220
21 220
22 220
23 220
24 220
25 220
26 220
27 220
28 220
29 220
30 220
31 441
32 441
33 441
34 441
35 441
36 441
37 441
38 441
39 441
40 441
41 441
42 441
43 441
44 441
45 441
46 441
47 441
48 441
49 441
50 441
51 441
52 441
53 441
54 441

List of values

[9, 19, 19, 47, 47, 47, 47, 98, 98, 98, 98, 98, 98, 98, 98, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441, 441]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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