102632

Appears in sequences

• a(0)=0, a(1)=1, for n>1, a(n) = floor(a(n-1)/n) + a(n-2)*2.at n=36A182443
• Number of 2 X 2 matrices having all terms in {1,...,n} and positive even determinant.at n=23A211067
• Number of partitions of n into 9 or more parts.at n=38A347545