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.

A299690 Numbers without digit 1 whose multiplicative digital root is not 0.

Table of values

n a(n)
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
9 22
10 23
11 24
12 26
13 27
14 28
15 29
16 32
17 33
18 34
19 35
20 36
21 37
22 38
23 39
24 42
25 43
26 44
27 46
28 47
29 48
30 49
31 53
32 57
33 62
34 63
35 64
36 66
37 67
38 68
39 72
40 73
41 74
42 75
43 76
44 77
45 79
46 82
47 83
48 84
49 86
50 88
51 89
52 92
53 93
54 94
55 97
56 98
57 99
58 222
59 223
60 224
61 226
62 227
63 228
64 229
65 232

List of values

[2, 3, 4, 5, 6, 7, 8, 9, 22, 23, 24, 26, 27, 28, 29, 32, 33, 34, 35, 36, 37, 38, 39, 42, 43, 44, 46, 47, 48, 49, 53, 57, 62, 63, 64, 66, 67, 68, 72, 73, 74, 75, 76, 77, 79, 82, 83, 84, 86, 88, 89, 92, 93, 94, 97, 98, 99, 222, 223, 224, 226, 227, 228, 229, 232]

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

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