33538

Appears in sequences

• a(n) = Sum_{i=1..floor((n+2)/4)} a(2i-1)*a(n-2i+1), with a(1)=a(2)=1 and a(3)=2.at n=19A024945
• a(n) = n * (binomial(n,2) - 2).at n=41A341768
• a(n) = 32*n^2 - 40*n + 10.at n=32A343578
• Number of minimum sized maximal subsets of {1..n} such that every pair of distinct elements has a different difference.at n=48A382396