Logo

A118414 formatted as a simple table:

n a(n)
1 1
2 9
3 35
4 105
5 279
6 693
7 1651
8 3825
9 8687
10 19437
11 42987
12 94185
13 204775
14 442341
15 950243
16 2031585
17 4325343
18 9175005
19 19398619
20 40894425
21 85983191
22 180355029
23 377487315
24 788529105
25 1644167119

[1,9,35,105,279,693,1651,3825,8687,19437,42987,
 94185,204775,442341,950243,2031585,4325343,
 9175005,19398619,40894425,85983191,180355029,
 377487315,788529105,1644167119]

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 21 10:15 EST 2009. Contains 171081 sequences.


AT&T Labs Research