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.

A230625 Concatenate prime factorization written in binary, convert back to decimal.

Table of values

n a(n)
1 1
2 2
3 3
4 10
5 5
6 11
7 7
8 11
9 14
10 21
11 11
12 43
13 13
14 23
15 29
16 20
17 17
18 46
19 19
20 85
21 31
22 43
23 23
24 47
25 22
26 45
27 15
28 87
29 29
30 93
31 31
32 21
33 59
34 81
35 47
36 174
37 37
38 83
39 61
40 93
41 41
42 95
43 43
44 171
45 117
46 87
47 47
48 83
49 30
50 86
51 113
52 173
53 53
54 47
55 91
56 95
57 115
58 93
59 59
60 349
61 61
62 95
63 119
64 22

List of values

[1, 2, 3, 10, 5, 11, 7, 11, 14, 21, 11, 43, 13, 23, 29, 20, 17, 46, 19, 85, 31, 43, 23, 47, 22, 45, 15, 87, 29, 93, 31, 21, 59, 81, 47, 174, 37, 83, 61, 93, 41, 95, 43, 171, 117, 87, 47, 83, 30, 86, 113, 173, 53, 47, 91, 95, 115, 93, 59, 349, 61, 95, 119, 22]

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

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