36169

Appears in sequences

• Expansion of 1/((1-3*x)*(1-8*x)*(1-9*x)).at n=4A018056
• Smallest index i such that next_prime( 2*prime(i) ) - 2*prime(i) = 2n - 1.at n=38A074973
• Euler transform of A141307.at n=5A141308
• G.f. = 1/(1-g(x)) where g(x) is the g.f. for A141309.at n=6A185161
• (5^(3^(n-1)) + 1)/(2*3^n).at n=2A210846
• Triangular array read by rows: row n shows the coefficients of the polynomial p(x,n) constructed as in Comments; these polynomials form a strong divisibility sequence.at n=36A327322
• a(n) = p(0,n), where p(x,n) is the strong divisibility sequence of polynomials based on sqrt(5) as in A327322.at n=8A329011