OFFSET
0,3
COMMENTS
LINKS
EXAMPLE
Written as an irregular triangle begins:
0;
1;
2;
4,4;
4,4,7,8;
4,4,8,8,8,8,13,16;
4,4,8,8,8,8,14,16,8,8,16,16,16,16,25,32;
4,4,8,8,8,8,14,16,8,8,16,16,16,16,26,32,8,8,16,16,16,16,28,32,16,16,32,32,32,32,49,64;
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Omar E. Pol, Dec 23 2012
STATUS
approved