96528

Appears in sequences

• a(n) = a(1)*a(n-1) + a(2)*a(n-2) + ... + a(n-3)*a(3) for n >= 4, with initial terms 0, 2, 1, 0.at n=21A025253
• a(n) is the difference between the largest and smallest integer solutions to n=x/pi(x), where pi(x) = A000720(x).at n=46A087236
• Array read by antidiagonals: T(m,n) = number of connected dominating sets in the m X n king graph.at n=30A291873
• Array read by antidiagonals: T(m,n) = number of connected dominating sets in the m X n king graph.at n=33A291873
• Number of nX6 0..1 arrays with every element unequal to 0, 1, 2, 3 or 8 king-move adjacent elements, with upper left element zero.at n=7A305228