Logo

A136564 formatted as a triangular array:

1
1 1
5 4 1
1 9 21 16
4 1 1 18 71
108 71 22 4 1 1
27 194 491 557 326 101 22
4 1 1 43 476 1903 3353 3062
1587 497 111 22 4 1 1 59 1030
6298 16644 22352 17035 7982 2433 555 111 22 4

A136564 formatted as a square array:

1 1 5 1 4 108 27 4 1587 6298
1 4 9 1 71 194 1 497 16644
1 21 1 22 491 1 111 22352
16 18 4 557 43 22 17035
71 1 326 476 4 7982
1 101 1903 1 2433
22 3353 1 555
3062 59 111
1030 22
4

A136564 formatted as an upper right triangle:

1 1 5 1 4 108 27 4 1587 6298
1 4 9 1 71 194 1 497 16644
1 21 1 22 491 1 111 22352
16 18 4 557 43 22 17035
71 1 326 476 4 7982
1 101 1903 1 2433
22 3353 1 555
3062 59 111
1030 22
4

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 2 11:54 EST 2009. Contains 167921 sequences.


AT&T Labs Research