599188

Appears in sequences

• Expansion of g.f. (1 - 2*x^2 - 3*x^3)/((1 - x^3)*(1 - 2*x)).at n=22A063823
• Number of subsets of {1,2,3,...,n} that sum to 0 mod 14.at n=23A068035
• a(n) = a(n-3) + 2^(n-4) with a(1) = 1, a(2) = 2, a(3) = 1.at n=22A166578