52002

Appears in sequences

• a(n) = round(n*phi^18), where phi is the golden ratio, A001622.at n=9A004953
• a(n) = ceiling(n*phi^18), where phi is the golden ratio, A001622.at n=9A004973
• Numbers n such that n divides n-th Lucas number A000032(n).at n=13A016089
• a(n) = (L(n) + L(2*n))/2, where L = A000032 (the Lucas sequence).at n=12A049680
• Number of (w,x,y,z) with all terms in {0,...,n} and even range.at n=17A212889
• Number of n X n 0..1 arrays with every element equal to 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.at n=4A299459
• Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.at n=4A299462
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.at n=40A299465
• a(n) = 108*n^2 - 228*n + 114 (n>=2).at n=21A304618
• a(n) = n*Lucas(2*n).at n=9A343543