OFFSET
2,1
LINKS
Robert Israel, Table of n, a(n) for n = 2..10000
MAPLE
g:= proc(n) local b0, b, count;
b0:= (2*n+1)/4; b:= b0;
for count from 1 do
b:= b0 * ceil(b);
if b::integer then return b fi
od
end proc:
map(g, [$2..100]); # Robert Israel, Sep 21 2018
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 13 2003
STATUS
approved