Logo

A003279 formatted as a simple table:

n a(n)
0 1
1 6
2 30
3 144
4 666
5 3024
6 13476
7 59328
8 258354
9 1115856
10 4784508
11 20393856
12 86473548
13 365034816
14 1534827960
15 6431000832
16 26862228450

[1,6,30,144,666,3024,13476,59328,258354,1115856,
 4784508,20393856,86473548,365034816,1534827960,
 6431000832,26862228450]

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 18 21:37 EST 2009. Contains 171024 sequences.


AT&T Labs Research