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.

A327264 Numbers k with digit_sum(2*k) = digit_sum(2+k).

Table of values

n a(n)
1 2
2 11
3 20
4 47
5 74
6 83
7 92
8 101
9 110
10 137
11 146
12 164
13 173
14 182
15 191
16 200
17 227
18 236
19 245
20 254
21 263
22 272
23 281
24 290
25 317
26 326
27 335
28 353
29 362
30 371
31 380
32 407
33 416
34 425
35 452
36 461
37 470
38 497
39 524
40 533
41 542
42 569
43 578
44 614
45 623
46 632
47 641
48 659
49 668

List of values

[2, 11, 20, 47, 74, 83, 92, 101, 110, 137, 146, 164, 173, 182, 191, 200, 227, 236, 245, 254, 263, 272, 281, 290, 317, 326, 335, 353, 362, 371, 380, 407, 416, 425, 452, 461, 470, 497, 524, 533, 542, 569, 578, 614, 623, 632, 641, 659, 668]