52555

Appears in sequences

• Numbers having four 5's in base 10.at n=7A043512
• Number of ways to place 3 nonattacking kings on a 3 X n board.at n=24A172202
• Number of partitions of n such that (number of distinct parts) >= least part.at n=42A239952
• Number of nX6 integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors less than itself.at n=1A265980
• T(n,k)=Number of nXk integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors less than itself.at n=22A265981
• Number of 2Xn integer arrays with each element equal to the number of horizontal, diagonal and antidiagonal neighbors less than itself.at n=5A265982
• G.f.: Sum_{k>=0} x^k * Product_{j=1..3*k} (1 + x^j)/(1 - x^j).at n=25A385089