53052

Appears in sequences

• Numerators of continued fraction convergents to sqrt(153).at n=8A041280
• Numbers k such that there are 10 digits in k^2 and for each factor f of 10 (1, 2, 5) the sum of digit groupings of size f is a square.at n=20A153748
• Numbers whose base-b expansions, for both b=3 and b=4, include no digits other than 0 and b-1.at n=5A261970
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 813", based on the 5-celled von Neumann neighborhood.at n=34A273640