132471

Appears in sequences

• Number of (n+1)X(1+1) 0..2 arrays with the upper median minus the lower median of every 2X2 subblock equal.at n=5A236730
• Number of (n+1)X(6+1) 0..2 arrays with the upper median minus the lower median of every 2X2 subblock equal.at n=0A236735
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the upper median minus the lower median of every 2X2 subblock equal.at n=15A236737
• T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the upper median minus the lower median of every 2X2 subblock equal.at n=20A236737
• The number of binary self numbers not exceeding 2^n.at n=19A386569