Lengths of binary representations of prime Fibonacci numbers.

Terms

a(0) =2a(1) =2a(2) =3a(3) =4a(4) =7a(5) =8a(6) =11a(7) =15a(8) =19a(9) =29a(10) =32a(11) =57a(12) =90a(13) =94a(14) =249a(15) =299a(16) =300a(17) =311a(18) =353a(19) =394a(20) =396a(21) =2062a(22) =3278a(23) =3739a(24) =6463a(25) =6718a(26) =10018a(27) =17745a(28) =21352a(29) =24991