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.

A293879 Numbers having '19' as substring of their digits.

Table of values

n a(n)
1 19
2 119
3 190
4 191
5 192
6 193
7 194
8 195
9 196
10 197
11 198
12 199
13 219
14 319
15 419
16 519
17 619
18 719
19 819
20 919
21 1019
22 1119
23 1190
24 1191
25 1192
26 1193
27 1194
28 1195
29 1196
30 1197
31 1198
32 1199
33 1219
34 1319
35 1419
36 1519
37 1619
38 1719
39 1819
40 1900
41 1901
42 1902
43 1903
44 1904
45 1905
46 1906
47 1907
48 1908
49 1909
50 1910
51 1911

List of values

[19, 119, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 219, 319, 419, 519, 619, 719, 819, 919, 1019, 1119, 1190, 1191, 1192, 1193, 1194, 1195, 1196, 1197, 1198, 1199, 1219, 1319, 1419, 1519, 1619, 1719, 1819, 1900, 1901, 1902, 1903, 1904, 1905, 1906, 1907, 1908, 1909, 1910, 1911]

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

Content is available under The OEIS End-User License Agreement.