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!)

A064007 as a simple table

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

[1,1,1,1,3,4,5,5,5,5,6,7,7,7,8,9,9,9,9,9,9,10,12,
 12,12,12,12,12,12,14,14,14,14,14,15,15,15,15,16,
 16,16,16,16,16,18,18,18,20,20,20,20,22,22,22,22,
 22,22,22,24,24,24,24,25,25,25,25,25,25,26,27,27,
 27,27]

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 12 21:31 EDT 2020. Contains 335669 sequences. (Running on oeis4.)