193531

Appears in sequences

• Numbers that are the sum of 9 positive 11th powers.at n=18A004820
• Number of (n+1)X(1+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=5A232197
• Number of (n+1)X(6+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=0A232202
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=15A232204
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor.at n=20A232204