71782

Appears in sequences

• Number of bipartite partitions.at n=22A002767
• Nonnegative numbers n such that 6*2^n-1 is prime.at n=38A164523
• a(n) = 2*a(n-1) - a(n-4) for n >= 4, where a(0) = 2, a(1) = 4, a(2) = 6, a(3) = 10, a(4) = 16.at n=18A288599