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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.

A177048 Least k such that k^n starts with n in base 2.

Table of values

n a(n)
1 1
2 2
3 3
4 2
5 13
6 11
7 13
8 2
9 3
10 25
11 5
12 7
13 15
14 35
15 35
16 2
17 57
18 31
19 13
20 77
21 37
22 23
23 7
24 29
25 15
26 25
27 3
28 51
29 27
30 61
31 5
32 2
33 43
34 37
35 57
36 25
37 17
38 31
39 13
40 69
41 75
42 13
43 49
44 9
45 13
46 75
47 99
48 45
49 103
50 57
51 37
52 35
53 23
54 25
55 23
56 75
57 23
58 295
59 23
60 163
61 21
62 5
63 23
64 2
65 3
66 79
67 23
68 123
69 23
70 345
71 33
72 5
73 15

List of values

[1, 2, 3, 2, 13, 11, 13, 2, 3, 25, 5, 7, 15, 35, 35, 2, 57, 31, 13, 77, 37, 23, 7, 29, 15, 25, 3, 51, 27, 61, 5, 2, 43, 37, 57, 25, 17, 31, 13, 69, 75, 13, 49, 9, 13, 75, 99, 45, 103, 57, 37, 35, 23, 25, 23, 75, 23, 295, 23, 163, 21, 5, 23, 2, 3, 79, 23, 123, 23, 345, 33, 5, 15]

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

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