OFFSET
0,3
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..200
Eric Weisstein's World of Mathematics, Ferrers Diagram
Wikipedia, Ferrers diagram
FORMULA
a(n) = A259478(n,ceiling(n/2)).
CROSSREFS
KEYWORD
nonn
AUTHOR
Alois P. Heinz, May 01 2018
STATUS
approved