Logo

A006074 formatted as a simple table:

n a(n)
1 1
2 3
3 4
4 14
5 30
6 107
7 318
8 1116
9 3743
10 13240
11 46476
12 166358

[1,3,4,14,30,107,318,1116,3743,13240,46476,166358]

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 7 23:50 EST 2009. Contains 170430 sequences.


AT&T Labs Research