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!)

A065844 as a simple table

n a(n)
1 1
2 2
3 2
4 4
5 7
6 19
7 42
8 102
9 252
10 532
11 1226
12 3681
13 9100
14 24858
15 61943
16 161857
17 392935
18 1167208
19 3125539
20 8879693
21 23143081
22 63028550

[1,2,2,4,7,19,42,102,252,532,1226,3681,9100,24858,
 61943,161857,392935,1167208,3125539,8879693,
 23143081,63028550]

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 February 20 16:36 EST 2020. Contains 332080 sequences. (Running on oeis4.)