Logo

A102319 formatted as a simple table:

n a(n)
0 1
1 2
2 7
3 26
4 107
5 462
6 2065
7 9438
8 43811
9 205622
10 972917
11 4631838
12 22157525
13 106406978
14 512629551
15 2476289106
16 11989326771
17 58163714118
18 282662269717
19 1375801775214
20 6705710840657
21 32724623955882
22 159880046446611

[1,2,7,26,107,462,2065,9438,43811,205622,972917,
 4631838,22157525,106406978,512629551,2476289106,
 11989326771,58163714118,282662269717,
 1375801775214,6705710840657,32724623955882,
 159880046446611]

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 19 12:50 EST 2009. Contains 171053 sequences.


AT&T Labs Research