Logo

A000519 formatted as a simple table:

n a(n)
1 1
2 2
3 3
4 5
5 7
6 18
7 43
8 313
9 7525
10 846992
11 324127859

[1,2,3,5,7,18,43,313,7525,846992,324127859]

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