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.

A178359 Rounded up arithmetic mean of digits of n appended to n, cf. A004427.

Table of values

n a(n)
0 0
1 11
2 22
3 33
4 44
5 55
6 66
7 77
8 88
9 99
10 101
11 111
12 122
13 132
14 143
15 153
16 164
17 174
18 185
19 195
20 201
21 212
22 222
23 233
24 243
25 254
26 264
27 275
28 285
29 296
30 302
31 312
32 323
33 333
34 344
35 354
36 365
37 375
38 386
39 396
40 402
41 413
42 423
43 434
44 444
45 455
46 465
47 476
48 486
49 497
50 503
51 513
52 524
53 534

List of values

[0, 11, 22, 33, 44, 55, 66, 77, 88, 99, 101, 111, 122, 132, 143, 153, 164, 174, 185, 195, 201, 212, 222, 233, 243, 254, 264, 275, 285, 296, 302, 312, 323, 333, 344, 354, 365, 375, 386, 396, 402, 413, 423, 434, 444, 455, 465, 476, 486, 497, 503, 513, 524, 534]