Logo

A100381 formatted as a simple table:

n a(n)
0 0
1 0
2 4
3 24
4 96
5 320
6 960
7 2688
8 7168
9 18432
10 46080
11 112640
12 270336
13 638976
14 1490944
15 3440640
16 7864320
17 17825792
18 40108032
19 89653248
20 199229440
21 440401920
22 968884224
23 2122317824
24 4630511616
25 10066329600
26 21810380800
27 47110422528

[0,0,4,24,96,320,960,2688,7168,18432,46080,112640,
 270336,638976,1490944,3440640,7864320,17825792,
 40108032,89653248,199229440,440401920,968884224,
 2122317824,4630511616,10066329600,21810380800,
 47110422528]

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 15 00:47 EST 2009. Contains 170825 sequences.


AT&T Labs Research