158361

Appears in sequences

• Number of nondecreasing arrangements of n numbers x(i) in -(n+6)..(n+6) with the sum of sign(x(i))*2^|x(i)| zero.at n=9A187987
• Number of nX5 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s.at n=5A295094
• Number of nX6 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s.at n=4A295095
• T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s.at n=49A295097
• T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s.at n=50A295097