Logo

A057745 formatted as a simple table:

n a(n)
0 1
1 20
2 400
3 5362
4 72078
5 822518
6 9417683

[1,20,400,5362,72078,822518,9417683]

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 6 13:45 EST 2009. Contains 170429 sequences.


AT&T Labs Research