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!)

A006207 as a simple table

n a(n)
1 1
2 1
3 0
4 1
5 1
6 2
7 2
8 3
9 4
10 6
11 8
12 11
13 16
14 23
15 32
16 46
17 66
18 94
19 136
20 195
21 282
22 408
23 592
24 856
25 1248
26 1814
27 2646
28 3858
29 5644
30 8246
31 12088
32 17706
33 25992
34 38155
35 56102
36 82490
37 121474
38 178902
39 263776
40 389033
41 574304
42 848069
43 1253344
44 1852926
45 2741164

[1,1,0,1,1,2,2,3,4,6,8,11,16,23,32,46,66,94,136,
 195,282,408,592,856,1248,1814,2646,3858,5644,8246,
 12088,17706,25992,38155,56102,82490,121474,178902,
 263776,389033,574304,848069,1253344,1852926,
 2741164]

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 11:30 EDT 2024. Contains 371967 sequences. (Running on oeis4.)