Number of binary strings of length n with equal numbers of 00110 and 01100 substrings.

Terms

a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =30a(6) =58a(7) =112a(8) =218a(9) =424a(10) =824a(11) =1606a(12) =3128a(13) =6100a(14) =11900a(15) =23230a(16) =45374a(17) =88664a(18) =173356a(19) =339100a(20) =663640a(21) =1299388a(22) =2545328a(23) =4988222a(24) =9779960a(25) =19182990a(26) =37642456a(27) =73895616a(28) =145122374a(29) =285115618