OFFSET
1,3
COMMENTS
Row sums are given by A053698 = n^3 + n^2 + n + 1.
EXAMPLE
1; 1,3; 1,5,9; 1,7,13,19; 1,9,17,25,33; ...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Roger L. Bagula, May 18 2007
EXTENSIONS
Edited by N. J. A. Sloane at the suggestion of Andrew S. Plewe, May 20 2007
STATUS
approved