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.

A155895 Least positive integer such that a(n)! starts with n, both written in base 5.

Table of values

n a(n)
1 1
2 2
3 17
4 4
5 6
6 3
7 29
8 7
9 10
10 19
11 31
12 8
13 18
14 14
15 37
16 61
17 81
18 17
19 33
20 11
21 63
22 94
23 9
24 4
25 13
26 24
27 16
28 6
29 27
30 22
31 52
32 152
33 28
34 21
35 143
36 45
37 35
38 29
39 67
40 7
41 62
42 15
43 247
44 181
45 193
46 10
47 105
48 48
49 12
50 97
51 19
52 167
53 36
54 72
55 146
56 75
57 31
58 391
59 69
60 40
61 186
62 486
63 133
64 8
65 57
66 46
67 18
68 103
69 115

List of values

[1, 2, 17, 4, 6, 3, 29, 7, 10, 19, 31, 8, 18, 14, 37, 61, 81, 17, 33, 11, 63, 94, 9, 4, 13, 24, 16, 6, 27, 22, 52, 152, 28, 21, 143, 45, 35, 29, 67, 7, 62, 15, 247, 181, 193, 10, 105, 48, 12, 97, 19, 167, 36, 72, 146, 75, 31, 391, 69, 40, 186, 486, 133, 8, 57, 46, 18, 103, 115]

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

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