Logo

A060552 formatted as a simple table:

n a(n)
1 0
2 0
3 0
4 1
5 2
6 7
7 14
8 35
9 70
10 154
11 310
12 650
13 1300
14 2666
15 5332
16 10788
17 21588
18 43428
19 86856
20 174244
21 348488
22 697992
23 1396040
24 2794120
25 5588240
26 11180680
27 22361360
28 44730896
29 89462032
30 178940432
31 357880864
32 715794960

[0,0,0,1,2,7,14,35,70,154,310,650,1300,2666,5332,
 10788,21588,43428,86856,174244,348488,697992,
 1396040,2794120,5588240,11180680,22361360,
 44730896,89462032,178940432,357880864,715794960]

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