%I #16 Jul 02 2025 16:01:55

%S 1,1,9,25,169,441,3025,7921,54289,142129,974169,2550409,17480761,

%T 45765225,313679521,821223649,5628750625,14736260449,101003831721,

%U 264431464441,1812440220361,4745030099481,32522920134769

%N Squares of odd Fibonacci numbers.

%F G.f.: (-x^5-x^4+8x^3-8x^2+x+1)/[(1+x^2)(1+4x-x^2)(1-4x-x^2)].

%F a(n) = A014437(n)^2. - _Sean A. Irvine_, Nov 18 2018

%t Select[Fibonacci[Range[40]],OddQ]^2 (* _Harvey P. Dale_, Jan 18 2012 *)

%o (PARI) A014728(n)=A014437(n)^2 \\ _M. F. Hasler_, Nov 18 2018

%Y Cf. A014437.

%K nonn

%O 0,3

%A _Mohammad K. Azarian_

%E More terms from _James Sellers_