Logo

A027233 formatted as a simple table:

n a(n)
2 1
3 7
4 34
5 184
6 785
7 4107
8 16894
9 88397
10 358212
11 1892182
12 7609892
13 40695540
14 162938176
15 882569071
16 3523144085
17 19320028921
18 76956041950
19 426863069443

[1,7,34,184,785,4107,16894,88397,358212,1892182,
 7609892,40695540,162938176,882569071,3523144085,
 19320028921,76956041950,426863069443]

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