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.

A064827 Numbers k such that each digit of k occurs among the digits of k^2.

Table of values

n a(n)
1 1
2 5
3 6
4 10
5 11
6 25
7 27
8 50
9 60
10 63
11 64
12 74
13 76
14 95
15 96
16 100
17 101
18 105
19 110
20 125
21 139
22 142
23 205
24 250
25 255
26 261
27 270
28 275
29 277
30 278
31 285
32 305
33 364
34 371
35 376
36 405
37 421
38 441
39 463
40 472
41 493
42 497
43 500
44 501
45 502
46 503
47 504
48 505
49 506
50 507
51 508
52 509
53 523
54 524
55 525
56 593
57 600
58 601
59 602

List of values

[1, 5, 6, 10, 11, 25, 27, 50, 60, 63, 64, 74, 76, 95, 96, 100, 101, 105, 110, 125, 139, 142, 205, 250, 255, 261, 270, 275, 277, 278, 285, 305, 364, 371, 376, 405, 421, 441, 463, 472, 493, 497, 500, 501, 502, 503, 504, 505, 506, 507, 508, 509, 523, 524, 525, 593, 600, 601, 602]

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

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