Logo

A052171 formatted as a simple table:

n a(n)
0 1
1 2
2 11
3 52
4 296
5 1724
6 11060
7 74527
8 533046
9 3999187
10 31412182
11 257150093
12 2188063401
13 19299062896
14 176059781439
15 1657961491087

[1,2,11,52,296,1724,11060,74527,533046,3999187,
 31412182,257150093,2188063401,19299062896,
 176059781439,1657961491087]

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 November 27 22:38 EST 2009. Contains 167602 sequences.


AT&T Labs Research