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.

A243093 Least number k > n such that n concatenated with k is a perfect power.

Table of values

n a(n)
1 6
2 5
3 6
4 9
5 12
6 25
7 29
8 41
9 61
10 24
11 56
12 25
13 31
14 44
15 21
16 81
17 28
18 49
19 36
20 25
21 87
22 201
23 104
24 336
25 281
26 244
27 44
28 224
29 241
30 276
31 36
32 49
33 64
34 81
35 344
36 100
37 249
38 44
39 69
40 96
41 209
42 436
43 56
44 89
45 369
46 225
47 61
48 400
49 284
50 176
51 84
52 441
53 361
54 76
55 225
56 169
57 76
58 564
59 319
60 84
61 504
62 500
63 504
64 516
65 536
66 564

List of values

[6, 5, 6, 9, 12, 25, 29, 41, 61, 24, 56, 25, 31, 44, 21, 81, 28, 49, 36, 25, 87, 201, 104, 336, 281, 244, 44, 224, 241, 276, 36, 49, 64, 81, 344, 100, 249, 44, 69, 96, 209, 436, 56, 89, 369, 225, 61, 400, 284, 176, 84, 441, 361, 76, 225, 169, 76, 564, 319, 84, 504, 500, 504, 516, 536, 564]

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

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