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!)

A189730 as a simple table

n a(n)
1 0
2 1
3 2
4 3
5 4
6 4
7 5
8 6
9 6
10 7
11 8
12 8
13 9
14 10
15 10
16 10
17 11
18 12
19 13
20 14
21 14
22 15
23 16
24 16
25 16
26 17
27 18
28 19
29 20
30 20
31 21
32 22
33 22
34 22
35 23
36 24
37 25
38 26
39 26
40 27
41 28
42 28
43 28
44 29
45 30
46 30
47 31
48 32
49 33
50 34
51 34
52 35
53 36
54 36
55 37
56 38
57 38
58 39
59 40
60 40
61 40
62 41
63 42
64 43
65 44
66 44
67 45
68 46
69 46
70 46
71 47
72 48
73 48
74 49
75 50
76 51
77 52
78 52
79 53
80 54
81 54

[0,1,2,3,4,4,5,6,6,7,8,8,9,10,10,10,11,12,13,14,
 14,15,16,16,16,17,18,19,20,20,21,22,22,22,23,24,
 25,26,26,27,28,28,28,29,30,30,31,32,33,34,34,35,
 36,36,37,38,38,39,40,40,40,41,42,43,44,44,45,46,
 46,46,47,48,48,49,50,51,52,52,53,54,54]

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 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)