Number of split numbers (A036382) with binary order (A029837) n, i.e., those in interval [ 2^(n-1), 2^n ].

A036385

Number of split numbers (A036382) with binary order (A029837) n, i.e., those in interval [ 2^(n-1), 2^n ].

Terms

    a(0) =0a(1) =0a(2) =1a(3) =3a(4) =8a(5) =18a(6) =39a(7) =81a(8) =167a(9) =342a(10) =702a(11) =1423a(12) =2902a(13) =5871a(14) =11888a(15) =24027a(16) =48519a(17) =97900a(18) =197375a(19) =397713a(20) =800877a(21) =1612007a(22) =3243196a(23) =6522366a(24) =13112877a(25) =26354391a(26) =52951859a(27) =106364992a(28) =213608176a(29) =428885665

External references