175683

Appears in sequences

• Constant term in the reduction by (x^2 -> x+1) of the polynomial p(n,x) given in Comments.at n=14A192872
• 6th-largest term in n-th row of Stern's diatomic triangle A002487.at n=21A244476
• a(n) = a(n-1) + a(n-3) + a(n-4), where a(0) = 1, a(1) = 1, a(2) = 1, a(3) = -1.at n=29A295671
• a(n) is the least start of a run of exactly n consecutive integers with an odd number of Fermi-Dirac factors (A064547).at n=13A368407