Logo

A033474 formatted as a simple table:

n a(n)
0 1
1 -1
2 7
3 -31
4 127
5 -2555
6 1414477
7 -57337
8 118518239
9 -5749691557
10 91546277357

[1,-1,7,-31,127,-2555,1414477,-57337,118518239,
 -5749691557,91546277357]

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 3 22:15 EST 2009. Contains 170310 sequences.


AT&T Labs Research