110036
domain: N
Appears in sequences
- a(n) = Sum{a(k): k=0,1,2,...,n-4,n-2,n-1}; a(n-3) is not a summand; initial terms are 1,1,4.at n=19A049867
- Number of nX4 0..1 arrays with each 1 adjacent to 0, 2 or 3 king-move neighboring 1s.at n=5A296670
- Number of nX6 0..1 arrays with each 1 adjacent to 0, 2 or 3 king-move neighboring 1s.at n=3A296672
- T(n,k)=Number of nXk 0..1 arrays with each 1 adjacent to 0, 2 or 3 king-move neighboring 1s.at n=39A296674
- T(n,k)=Number of nXk 0..1 arrays with each 1 adjacent to 0, 2 or 3 king-move neighboring 1s.at n=41A296674
- Number of nX5 0..1 arrays with every element equal to 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.at n=6A301996
- Number of 7Xn 0..1 arrays with every element equal to 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.at n=4A302004