Number of 0's in odd position in all Fibonacci binary words of length n. A Fibonacci binary word is a binary word having no 00 subword.

A129720

Number of 0's in odd position in all Fibonacci binary words of length n. A Fibonacci binary word is a binary word having no 00 subword.

Terms

    a(0) =0a(1) =1a(2) =1a(3) =4a(4) =5a(5) =14a(6) =19a(7) =46a(8) =65a(9) =145a(10) =210a(11) =444a(12) =654a(13) =1331a(14) =1985a(15) =3926a(16) =5911a(17) =11434a(18) =17345a(19) =32960a(20) =50305a(21) =94211a(22) =144516a(23) =267384a(24) =411900a(25) =754309a(26) =1166209a(27) =2116936a(28) =3283145a(29) =5914310

External references