39592

Appears in sequences

• a(n) = A005248(n) - n.at n=11A033550
• a(n) = A130179(n)/81.at n=29A130085
• Number of two-sided n-step prudent walks ending on the top side or right side of their box, avoiding more than two consecutive west steps and more than two consecutive south steps.at n=11A178037
• Expansion of x^2*(2-3*x)/(1-x-x^2)^2.at n=22A191830
• a(n) = n! if n <= 3, otherwise a(n) = 2*(a(n-1) + a(n-3)) + a(n-2).at n=12A224232
• Sum of the even parts in the partitions of n into 7 parts.at n=38A309626
• Indices of records in A333537.at n=14A333538