282150

Appears in sequences

• a(n) = (n+1)(n+2)^3*(n+3)^3*(n+4)(2n+5)/4320.at n=7A107942
• a(n) = (n+1)^2*(n+2)*(n+3)*(3*n+4)/24.at n=17A108650
• Number of nX1 0..1 arrays with the counts of all possible adjacent horizontal and vertical pair sum values being within one of each other.at n=23A203631
• a(n) is the least practical number A005153(k) such that A005153(k+1) - A005153(k) = 2*n, or -1 if no such number exists.at n=24A364707