Logo

A059441 formatted as a triangular array:

1
1 1
1 0 1
1 3 3 1
1 0 12 0 1
1 15 70 70 15 1
1 0 465 0 465 0 1
1 105 3507 19355 19355 3507 105 1

A059441 formatted as a square array:

1 1 1 1 1 1 1 1
1 0 3 0 15 0 105
1 3 12 70 465 3507
1 0 70 0 19355
1 15 465 19355
1 0 3507
1 105
1

A059441 formatted as an upper right triangle:

1 1 1 1 1 1 1 1
1 0 3 0 15 0 105
1 3 12 70 465 3507
1 0 70 0 19355
1 15 465 19355
1 0 3507
1 105
1

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 10 12:37 EST 2009. Contains 170569 sequences.


AT&T Labs Research