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.

A169734 a(1) = 1000; for n>1, a(n) = a(n-1) + digitsum(a(n-1)).

Table of values

n a(n)
1 1000
2 1001
3 1003
4 1007
5 1015
6 1022
7 1027
8 1037
9 1048
10 1061
11 1069
12 1085
13 1099
14 1118
15 1129
16 1142
17 1150
18 1157
19 1171
20 1181
21 1192
22 1205
23 1213
24 1220
25 1225
26 1235
27 1246
28 1259
29 1276
30 1292
31 1306
32 1316
33 1327
34 1340
35 1348
36 1364
37 1378
38 1397
39 1417
40 1430
41 1438
42 1454

List of values

[1000, 1001, 1003, 1007, 1015, 1022, 1027, 1037, 1048, 1061, 1069, 1085, 1099, 1118, 1129, 1142, 1150, 1157, 1171, 1181, 1192, 1205, 1213, 1220, 1225, 1235, 1246, 1259, 1276, 1292, 1306, 1316, 1327, 1340, 1348, 1364, 1378, 1397, 1417, 1430, 1438, 1454]