login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A018252 as a simple table

n a(n)
1 1
2 4
3 6
4 8
5 9
6 10
7 12
8 14
9 15
10 16
11 18
12 20
13 21
14 22
15 24
16 25
17 26
18 27
19 28
20 30
21 32
22 33
23 34
24 35
25 36
26 38
27 39
28 40
29 42
30 44
31 45
32 46
33 48
34 49
35 50
36 51
37 52
38 54
39 55
40 56
41 57
42 58
43 60
44 62
45 63
46 64
47 65
48 66
49 68
50 69
51 70
52 72
53 74
54 75
55 76
56 77
57 78
58 80
59 81
60 82
61 84
62 85
63 86
64 87
65 88 

[1,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,
 28,30,32,33,34,35,36,38,39,40,42,44,45,46,48,49,
 50,51,52,54,55,56,57,58,60,62,63,64,65,66,68,69,
 70,72,74,75,76,77,78,80,81,82,84,85,86,87,88]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)