login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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

A309945 as a simple table

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

[0,0,0,1,2,2,3,4,4,5,6,7,8,8,9,10,11,12,12,13,14,
 15,16,17,18,18,19,20,21,22,23,24,24,25,26,27,28,
 29,30,31,32,32,33,34,35,36,37,38,39,40,40,41,42,
 43,44,45,46,47,48,49,50,50,51,52,53,54,55,56,57,
 58,59,60,60]

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 29 03:57 EDT 2021. Contains 346340 sequences. (Running on oeis4.)