%I #7 Aug 29 2019 21:54:16
%S 1,1,0,0,2,1,1,2,2,3,5,7,8,12,14,17,21,25,31,36,43,49,58,66,75,86,96,
%T 109,121,136,150,167,185,202,222
%N Bisection A164733(2*n+1).
%Y Cf. A099009, A164733, A309223.
%K nonn,base,more
%O 1,5
%A _N. J. A. Sloane_, Aug 29 2019, following a suggestion from Manuj Mishra.