Smallest Fibonacci number with Hamming weight n (i.e., smallest number with exactly n ones when written in binary), or -1 if no such number exists.

A114477

Smallest Fibonacci number with Hamming weight n (i.e., smallest number with exactly n ones when written in binary), or -1 if no such number exists.

Terms

    a(0) =0a(1) =1a(2) =3a(3) =13a(4) =89a(5) =55a(6) =377a(7) =1597a(8) =987a(9) =121393a(10) =39088169a(11) =28657a(12) =514229a(13) =3524578a(14) =24157817a(15) =1134903170a(16) =102334155a(17) =165580141a(18) =701408733a(20) =956722026041a(21) =1836311903a(22) =139583862445a(24) =591286729879

External references