245952

Appears in sequences

• Number of (n+3) X 4 0..1 arrays with every row and column least squares fitting to a positive slope straight line.at n=5A222780
• T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with every row and column least squares fitting to a positive slope straight line.at n=15A222784
• T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with every row and column least squares fitting to a positive slope straight line.at n=20A222784
• a(n) is the smallest number which can be represented as the sum of n distinct positive cubes in exactly 2 ways, or -1 if no such number exists.at n=29A374417