44169

Appears in sequences

• Numbers k such that 2^k - k is prime.at n=12A048744
• Sum of squares of Bell numbers (A000110).at n=6A217143
• Number of partitions of n+7 with largest inscribed rectangle having area <= n.at n=34A218628
• Number of partitions of n with difference -3 between the number of odd parts and the number of even parts, both counted without multiplicity.at n=50A242689
• a(n) is the numerator of f(n) where f(n) = 1/n for n <= 2 and f(2n) = f(n-1)*f(n+1)+1, and f(2n+1) = f(n)*f(n+1)+1 for n > 2.at n=25A338637