-1195

Appears in sequences

• a(n) = Sum_{k=0..n} A105595(k)*(-1)^k*A105595(n-k) (interpolated zeros suppressed).at n=44A105596
• T(n, m) = (n+m+1)!*m!/(n+1)! + (2*n-m+1)!*(n-m)!/(n+1)! - (2*n+1)!/(n+1).at n=7A174923
• T(n, m) = (n+m+1)!*m!/(n+1)! + (2*n-m+1)!*(n-m)!/(n+1)! - (2*n+1)!/(n+1).at n=8A174923
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 49", based on the 5-celled von Neumann neighborhood.at n=19A270017
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 467", based on the 5-celled von Neumann neighborhood.at n=31A272321