71908

Appears in sequences

• Number of 3 X n 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 0 1 and 1 1 0 vertically.at n=9A207306
• a(n) = 4*p(n), where p(n) is the number of partitions of n.at n=36A299474
• a(n) = Sum_{k=1..n} floor(n/(2*k-1))^3.at n=40A350144