306632

Appears in sequences

• a(n) = s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n+1-k), where k = [ (n+1)/2 ], s = A023532, t = (Lucas numbers).at n=24A024368
• Signed partitions of n into n parts in {-n..n}\{0}.at n=9A211474