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.

A277061 Numbers with multiplicative digital root > 0.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 11
11 12
12 13
13 14
14 15
15 16
16 17
17 18
18 19
19 21
20 22
21 23
22 24
23 26
24 27
25 28
26 29
27 31
28 32
29 33
30 34
31 35
32 36
33 37
34 38
35 39
36 41
37 42
38 43
39 44
40 46
41 47
42 48
43 49
44 51
45 53
46 57
47 61
48 62
49 63
50 64
51 66
52 67
53 68
54 71
55 72
56 73
57 74
58 75
59 76
60 77
61 79
62 81
63 82
64 83
65 84
66 86
67 88
68 89
69 91
70 92
71 93
72 94
73 97
74 98
75 99
76 111
77 112
78 113
79 114
80 115

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 23, 24, 26, 27, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 44, 46, 47, 48, 49, 51, 53, 57, 61, 62, 63, 64, 66, 67, 68, 71, 72, 73, 74, 75, 76, 77, 79, 81, 82, 83, 84, 86, 88, 89, 91, 92, 93, 94, 97, 98, 99, 111, 112, 113, 114, 115]