148021

Properties

Appears in sequences

• a(n) = [ a(n-1)/a(1) + a(n-3)/a(3) + a(n-5)/a(5) + ... ], for n >= 3.at n=47A022871
• Expansion of (1/(1 - x)) * Product_{k>=1} (1 + k*x^k/(1 - x)^k).at n=12A307259
• Number of integer partitions of n with a permutation that has no consecutive monotone triple, i.e., no triple (..., x, y, z, ...) such that either x <= y <= z or x >= y >= z.at n=50A344740
• Prime numbersat n=13676