130802

Appears in sequences

• 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 374", based on the 5-celled von Neumann neighborhood.at n=33A287908
• G.f. A(x) satisfies A(x) = 1 + x*(1 + x)^4*A(x)^3.at n=7A366222
• Numbers whose second arithmetic derivative (A068346) is a primorial number (A002110) > 1.at n=46A368702