%I #8 Jun 16 2019 08:06:57
%S 1,6,17,35,68,122,224,383,656,1092,1841,2978,4859,7835,12776,20291,
%T 32664,51422,82485,129720,204821,319482,506060,789872,1237733,1927494,
%U 3024318,4687259,7274921,11271293,17578760,27133793,42125475,64909160
%N Main diagonal of table A083044.
%F a(n) = T(n, n), where T(n, 0) = floor(n*x/(x-1)) + 1, T(n, k+1) = ceiling(x*T(n, k)), for n >= 0, k >= 0, with x=3/2.
%Y Cf. A083044, A083047, A083050, A083046.
%K nonn
%O 0,2
%A _Paul D. Hanna_, Apr 18 2003