%I #14 Oct 30 2020 08:45:48
%S 0,0,0,0,1,4,12,30,70,157,348,748,1603,3379,7076,14720,30472,62837,
%T 129141,264711,541301,1104733,2250778,4578841,9303111,18880287,
%U 38277715,77533844,156924293,317374503,641463198,1295724682
%N Number of odd split numbers (A036382) of which the binary order (A029837) is <= n, i.e., those which occur below 2^n.
%F Partial sums of A036384. - _Sean A. Irvine_, Oct 29 2020
%e Below 32 the only odd split number is 21, so a(5) = 1. (In this range there are also 11 primes, 7 true prime powers, 1 composite connected number (15) and 4 even split numbers.)
%Y Cf. A029837, A036378-A036390.
%K nonn,more
%O 1,6
%A _Labos Elemer_
%E a(9) onward corrected and a(21)-a(32) from _Sean A. Irvine_, Oct 29 2020