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.

A293878 Numbers having '18' as substring of their digits / decimal expansion.

Table of values

n a(n)
1 18
2 118
3 180
4 181
5 182
6 183
7 184
8 185
9 186
10 187
11 188
12 189
13 218
14 318
15 418
16 518
17 618
18 718
19 818
20 918
21 1018
22 1118
23 1180
24 1181
25 1182
26 1183
27 1184
28 1185
29 1186
30 1187
31 1188
32 1189
33 1218
34 1318
35 1418
36 1518
37 1618
38 1718
39 1800
40 1801
41 1802
42 1803
43 1804
44 1805
45 1806
46 1807
47 1808
48 1809
49 1810
50 1811
51 1812

List of values

[18, 118, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 218, 318, 418, 518, 618, 718, 818, 918, 1018, 1118, 1180, 1181, 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1218, 1318, 1418, 1518, 1618, 1718, 1800, 1801, 1802, 1803, 1804, 1805, 1806, 1807, 1808, 1809, 1810, 1811, 1812]