127919

Appears in sequences

• Numbers k such that the Phi_3(10^10000+k) is prime, where Phi is a cyclic polynomial.at n=7A259631
• Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 169", based on the 5-celled von Neumann neighborhood.at n=32A286173