Logo

A144106 formatted as a triangular array:

1
2 1
0 2 3
-4 0 6 5
-4 -4 0 10 7
4 -4 12 0 14 9
12 4 -12 -20 0 18 11
4 12 12 -20 -28 0 22 13
-20 4 36 20 -28 -36 0 26 15
-28 -20 12 60 28 -36 -44 0 30 17

A144106 formatted as a square array:

1 2 0 -4 -4 4 12 4 -20 -28
1 2 0 -4 -4 4 12 4 -20
3 6 0 12 -12 12 36 12
5 10 0 -20 -20 20 60
7 14 0 -28 -28 28
9 18 0 -36 -36
11 22 0 -44
13 26 0
15 30
17

A144106 formatted as an upper right triangle:

1 2 0 -4 -4 4 12 4 -20 -28
1 2 0 -4 -4 4 12 4 -20
3 6 0 12 -12 12 36 12
5 10 0 -20 -20 20 60
7 14 0 -28 -28 28
9 18 0 -36 -36
11 22 0 -44
13 26 0
15 30
17

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 November 30 13:13 EST 2009. Contains 167758 sequences.


AT&T Labs Research