OFFSET
0,49
EXAMPLE
1;
1, 1;
1, 0, 1;
1, 0, 0, 1;
1, 1, 1, 1, 1;
1, 0, 1, 1, 0, 1;
1, 0, 0, 1, 0, 0, 1;
1, 1, 1, 1, 1, 1, 1, 1;
1, 0, 1, 1, 0, 1, 1, 0, 1;
MAPLE
CROSSREFS
KEYWORD
sign,tabl
AUTHOR
Roger L. Bagula and Gary W. Adamson, Apr 07 2010
EXTENSIONS
Installed a sequence where definition and terms match, removed erroneous row sums. - R. J. Mathar, Jul 11 2012
STATUS
approved