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Number of partitions of n into 2 distinct positive Fibonacci numbers (with a single type of 1).
7

%I #9 Oct 24 2022 00:00:21

%S 1,1,1,1,1,1,1,1,1,0,1,1,1,1,0,1,0,0,1,1,1,1,0,1,0,0,1,0,0,0,0,1,1,1,

%T 1,0,1,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,1,1,1,1,0,1,0,0,1,0,0,0,0,1,0,0,

%U 0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,0,1

%N Number of partitions of n into 2 distinct positive Fibonacci numbers (with a single type of 1).

%F a(n) = floor(A121549(n)/2). - _Robert Israel_, Oct 13 2022

%Y Cf. A000045, A000119, A121549, A319395, A357722, A357732.

%K nonn

%O 3

%A _Ilya Gutkovskiy_, Oct 11 2022