%I #22 Jun 22 2022 12:25:02
%S 1,3,8,34,144,377,1597,4181,17711,75025,196418,832040,3524578,9227465,
%T 39088169,102334155,433494437,1836311903,4807526976,20365011074,
%U 53316291173,225851433717,956722026041,2504730781961,10610209857723
%N a(n) = A000045(A003622(n)).
%C Old name was: Fibonacci numbers from sequence A000045 aligned with instances of '1' in the Fibonacci word sequence A003849.
%F a(n) = A000045( A003622(n) ). - _Joerg Arndt_, Aug 28 2013
%o (PARI) a(n)=fibonacci((n+1)*(3+sqrt(5))\2-1) \\ _Charles R Greathouse IV_, Apr 19 2015; shifted by _Georg Fischer_, Jun 22 2022
%Y Cf. A000045, A003622, A003849.
%K easy,less,nonn
%O 0,2
%A _E.J.P. Vening_, Apr 13 2006
%E More terms from _R. J. Mathar_, Jan 21 2008
%E Better name by _Joerg Arndt_, Aug 28 2013