-5041
domain: Z
Appears in sequences
- Triangle T(n,k) = A008297(n,k) + A008297(n,n-k+1), read by rows.at n=21A169653
- Triangle T(n,k) = A008297(n,k) + A008297(n,n-k+1), read by rows.at n=27A169653
- Triangle T(n, k) = A176013(n, k) + A176013(n, n-k+1), read by rows.at n=21A176022
- Triangle T(n, k) = A176013(n, k) + A176013(n, n-k+1), read by rows.at n=27A176022
- Abundances of A188484(n).at n=3A188487
- a(n) = (-1)^n*(n! - (-1)^n).at n=6A235378
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 5", based on the 5-celled von Neumann neighborhood.at n=35A270009
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 7", based on the 5-celled von Neumann neighborhood.at n=35A270013
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 73", based on the 5-celled von Neumann neighborhood.at n=35A270090
- First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 89", based on the 5-celled von Neumann neighborhood.at n=35A270132