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.

A171672 Numbers m with property that m^2 is not of form (k + sum of digits of k).

Table of values

n a(n)
1 1
2 3
3 8
4 11
5 20
6 76
7 83
8 86
9 94
10 97
11 104
12 110
13 133
14 137
15 166
16 173
17 176
18 184
19 187
20 194
21 223
22 256
23 263
24 264
25 266
26 274
27 275
28 277
29 284
30 332
31 353
32 356
33 364
34 367
35 396
36 403
37 407
38 436
39 443
40 454
41 457
42 464
43 504
44 533
45 535
46 546
47 587
48 623
49 624
50 625
51 634
52 637
53 644
54 654
55 673

List of values

[1, 3, 8, 11, 20, 76, 83, 86, 94, 97, 104, 110, 133, 137, 166, 173, 176, 184, 187, 194, 223, 256, 263, 264, 266, 274, 275, 277, 284, 332, 353, 356, 364, 367, 396, 403, 407, 436, 443, 454, 457, 464, 504, 533, 535, 546, 587, 623, 624, 625, 634, 637, 644, 654, 673]