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.

A227187 Numbers n whose factorial base representation A007623(n) contains at least one nonleading zero. (Zero is also included as a(0)).

Table of values

n a(n)
0 0
1 2
2 4
3 6
4 7
5 8
6 10
7 12
8 13
9 14
10 16
11 18
12 19
13 20
14 22
15 24
16 25
17 26
18 27
19 28
20 29
21 30
22 31
23 32
24 34
25 36
26 37
27 38
28 40
29 42
30 43
31 44
32 46
33 48
34 49
35 50
36 51
37 52
38 53
39 54
40 55
41 56
42 58
43 60
44 61
45 62
46 64
47 66
48 67
49 68
50 70
51 72
52 73
53 74
54 75
55 76
56 77
57 78
58 79
59 80
60 82
61 84
62 85
63 86
64 88
65 90
66 91

List of values

[0, 2, 4, 6, 7, 8, 10, 12, 13, 14, 16, 18, 19, 20, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 34, 36, 37, 38, 40, 42, 43, 44, 46, 48, 49, 50, 51, 52, 53, 54, 55, 56, 58, 60, 61, 62, 64, 66, 67, 68, 70, 72, 73, 74, 75, 76, 77, 78, 79, 80, 82, 84, 85, 86, 88, 90, 91]

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

Content is available under The OEIS End-User License Agreement.