Logo

A006535 formatted as a simple table:

n a(n)
1 1
2 1
3 3
4 10
5 33
6 147
7 620
8 2821
9 12942
10 60639
11 286190
12 1364621
13 6545430
14 31586358
15 153143956
16 745700845
17 3644379397
18 17869651166
19 87877879487
20 433301253231

[1,1,3,10,33,147,620,2821,12942,60639,286190,
 1364621,6545430,31586358,153143956,745700845,
 3644379397,17869651166,87877879487,433301253231]

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified December 6 11:04 EST 2009. Contains 170427 sequences.


AT&T Labs Research