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.

A227157 Numbers k whose factorial base representation A007623(k) does not contain any nonleading zeros.

Table of values

n a(n)
1 1
2 3
3 5
4 9
5 11
6 15
7 17
8 21
9 23
10 33
11 35
12 39
13 41
14 45
15 47
16 57
17 59
18 63
19 65
20 69
21 71
22 81
23 83
24 87
25 89
26 93
27 95
28 105
29 107
30 111
31 113
32 117
33 119
34 153
35 155
36 159
37 161
38 165
39 167
40 177
41 179
42 183
43 185
44 189
45 191
46 201
47 203
48 207
49 209
50 213
51 215
52 225
53 227
54 231
55 233
56 237
57 239
58 273

List of values

[1, 3, 5, 9, 11, 15, 17, 21, 23, 33, 35, 39, 41, 45, 47, 57, 59, 63, 65, 69, 71, 81, 83, 87, 89, 93, 95, 105, 107, 111, 113, 117, 119, 153, 155, 159, 161, 165, 167, 177, 179, 183, 185, 189, 191, 201, 203, 207, 209, 213, 215, 225, 227, 231, 233, 237, 239, 273]