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.

A216589 Numbers n which don't have a preimage for A216556, i.e., such that A216587(n)=-1.

Table of values

n a(n)
1 0
2 11
3 12
4 13
5 14
6 15
7 16
8 17
9 18
10 19
11 20
12 30
13 40
14 50
15 60
16 70
17 80
18 90
19 100
20 110
21 111
22 112
23 113
24 114
25 115
26 116
27 117
28 118
29 119
30 120
31 121
32 122
33 123
34 124
35 125
36 126
37 127
38 128
39 129
40 130
41 131
42 132
43 133
44 134
45 135
46 136
47 137
48 138
49 139
50 140
51 141
52 142
53 143
54 144
55 145
56 146
57 147
58 148

List of values

[0, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148]

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

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