485580

Appears in sequences

• Number of n X n arrays of squares of integers with every 4X4 subblock summing to 4.at n=3A159202
• Number of n X n arrays of squares of integers with every (n-3)X(n-3) subblock summing to 4.at n=2A159358
• Number of length n+4 0..6 arrays with no five consecutive terms having two times the sum of any three elements equal to three times the sum of the remaining two.at n=2A248999
• T(n,k)=Number of length n+4 0..k arrays with no five consecutive terms having two times the sum of any three elements equal to three times the sum of the remaining two.at n=30A249001
• Number of length 3+4 0..n arrays with no five consecutive terms having two times the sum of any three elements equal to three times the sum of the remaining two.at n=5A249004