OFFSET
1,4
COMMENTS
Row lengths are 2*A038548(n). - R. J. Mathar Jun 28 2009
EXAMPLE
Array begins:
(1,1);
(1,2);
(1,3);
(1,4),(2,2);
(1,5);
(1,6),(2,3);
(1,7);
(1,8),(2,4);
(1,9),(3,3);
(1,10),(2,5);
(1,11);
(1,12),(2,6),(3,4);
(1,13);
(1,14),(2,7);
(1,15),(3,5);
(1,16),(2,8),(4,4);
CROSSREFS
KEYWORD
easy,nonn,tabf
AUTHOR
Omar E. Pol, Jun 23 2009
EXTENSIONS
Keyword tabf added by R. J. Mathar, Jun 28 2009
STATUS
approved