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.

A060403 Each term is the previous term plus the number of letters in the previous number, as conventionally spelled out in American English.

Table of values

n a(n)
1 1
2 4
3 8
4 13
5 21
6 30
7 36
8 45
9 54
10 63
11 73
12 85
13 95
14 105
15 119
16 137
17 158
18 178
19 200
20 210
21 223
22 244
23 263
24 283
25 304
26 320
27 338
28 361
29 381
30 402
31 416
32 434
33 455
34 475
35 497
36 519
37 538
38 560
39 576
40 597
41 619
42 637
43 658
44 678
45 700
46 712
47 730
48 748
49 770
50 789
51 811
52 829
53 851
54 871
55 893

List of values

[1, 4, 8, 13, 21, 30, 36, 45, 54, 63, 73, 85, 95, 105, 119, 137, 158, 178, 200, 210, 223, 244, 263, 283, 304, 320, 338, 361, 381, 402, 416, 434, 455, 475, 497, 519, 538, 560, 576, 597, 619, 637, 658, 678, 700, 712, 730, 748, 770, 789, 811, 829, 851, 871, 893]

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

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