49302
domain: N
Appears in sequences
- Euler transform of n!.at n=8A107895
- Number of -5..5 arrays x(0..n+1) of n+2 elements with zero sum and no two neighbors summing to zero.at n=3A199829
- T(n,k)=Number of -k..k arrays x(0..n+1) of n+2 elements with zero sum and no two neighbors summing to zero.at n=31A199832
- Number of -n..n arrays x(0..5) of 6 elements with zero sum and no two neighbors summing to zero.at n=4A199835
- Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 4 1s.at n=5A295117
- Number of nX6 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 4 1s.at n=4A295118
- T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 4 1s.at n=49A295120
- T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 4 1s.at n=50A295120
- Number of partitions of n that contain {1,2} minus number of partitions of n that contain neither 1 nor 2.at n=45A324368