65273855

Appears in sequences

• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 805", based on the 5-celled von Neumann neighborhood.at n=27A286830
• Smallest initial value for unimodal Collatz (3x+1)/2 glide sequence that begins with exactly n increases.at n=17A381707