OFFSET
1,6
EXAMPLE
If arranged in a triangle to match A241596, the terms are:
1,
1,1,
1,1,2,1,
1,1,2,1,2,3,3,1,
1,1,2,1,2,3,3,1,2,3,6,4,3,6,4,1,1,1,2,1,2,3,3,1,2,3,6,4,3,6,4,1,2,3,6,4,6,12,12,5,3,6,12,10,4,10,5,1,
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
N. J. A. Sloane, May 19 2014
STATUS
approved