36553

Appears in sequences

• G.f. satisfies A(x) = 1 + x*cycle_index(Alt(4), A(x)).at n=14A036717
• Numbers k such that k + (largest digit of k)! is a palindromic prime.at n=21A095920
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 427", based on the 5-celled von Neumann neighborhood.at n=36A271904
• G.f.: 1/(1 - x/(1+2*x - x^3/(1+2*x^2 - x^5/(1+2*x^3 - x^7/(1+2*x^4 - x^9/(1 - ...)))))), a continued fraction.at n=77A275761