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.

A227508 Numbers n such that n! is divisible by R(n), the digit reversal of n.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 18
14 19
15 20
16 21
17 22
18 23
19 24
20 25
21 27
22 29
23 30
24 31
25 32
26 33
27 36
28 39
29 40
30 41
31 42
32 43
33 44
34 45
35 46
36 47
37 48
38 49
39 50
40 51
41 52
42 53
43 54
44 55
45 56
46 57
47 58
48 59
49 60
50 61
51 62
52 63
53 64
54 65
55 66
56 67
57 68
58 69
59 70
60 71
61 72
62 73
63 74
64 75
65 76
66 77
67 78

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 18, 19, 20, 21, 22, 23, 24, 25, 27, 29, 30, 31, 32, 33, 36, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78]

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

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