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!)

A121930 as a simple table

n a(n)
0 0
1 0
2 1
3 2
4 2
5 3
6 4
7 4
8 5
9 6
10 6
11 7
12 8
13 8
14 9
15 10
16 10
17 11
18 12
19 12
20 13
21 14
22 14
23 15
24 16
25 17
26 17
27 18
28 19
29 19
30 20
31 21
32 21
33 22
34 23
35 23
36 24
37 25
38 25
39 26
40 27
41 27
42 28
43 29
44 29
45 30
46 31
47 32
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 41
62 42
63 42
64 43
65 44
66 44
67 45
68 46
69 47
70 47
71 48
72 49
73 49

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

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 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)