241554

Appears in sequences

• a(n) = smallest squarefree number not less than a(n-1)+a(n-2), a(1)=1, a(0)=0.at n=26A118728
• Number of distinct solutions of sum{i=1..3}(x(2i-1)*x(2i)) = 0 (mod n), with x() only in 1..n-1.at n=25A180774