Number of (binary) max-heaps on n elements from the set {0,1} containing exactly ten 0's.

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =13a(5) =26a(6) =47a(7) =86a(8) =151a(9) =277a(10) =460a(11) =783a(12) =1248a(13) =2136a(14) =3091a(15) =4872a(16) =7166a(17) =11610a(18) =15720a(19) =23832a(20) =32847a(21) =50788a(22) =64714a(23) =94916a(24) =124296a(25) =185246a(26) =226976a(27) =324586a(28) =407824a(29) =589416