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!)

A308448 as a simple table

n a(n)
1 1
2 1
3 3
4 6
5 14
6 28
7 64
8 135
9 300
10 653
11 1458
12 3223
13 7240
14 16228
15 36678
16 83025
17 188910
18 430730
19 985752
20 2260866
21 5199612
22 11982591
23 27673826
24 64027215
25 148399514
26 344490100
27 800886300
28 1864461210
29 4346031950
30 10142519585
31 23696421808
32 55420499295
33 129742683174
34 304014091125

[1,1,3,6,14,28,64,135,300,653,1458,3223,7240,
 16228,36678,83025,188910,430730,985752,2260866,
 5199612,11982591,27673826,64027215,148399514,
 344490100,800886300,1864461210,4346031950,
 10142519585,23696421808,55420499295,129742683174,
 304014091125]

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 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)