48861

Appears in sequences

• a(n) is the smallest nonnegative integer such that a(n)! contains a string of exactly n consecutive 7's.at n=10A254502
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 329", based on the 5-celled von Neumann neighborhood.at n=41A271275
• Inverse Euler transform of odd primes.at n=27A352609
• a(n) = coefficient of 2^(1/3) in the expansion of (1 + 2^(1/3) + 2^(2/3))^n.at n=9A377315