Number of binary strings of length n with equal numbers of 00101 and 10100 substrings.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =30a(6) =56a(7) =106a(8) =202a(9) =388a(10) =744a(11) =1430a(12) =2756a(13) =5322a(14) =10294a(15) =19936a(16) =38664a(17) =75084a(18) =145984a(19) =284148a(20) =553652a(21) =1079848a(22) =2108128a(23) =4119238a(24) =8055676a(25) =15766434a(26) =30881166a(27) =60529296a(28) =118722576a(29) =233013860