51062

Appears in sequences

• Reverse digits of number of partitions of n.at n=38A004089
• Numbers k such that k*2^k - (k-1) is prime.at n=22A046847
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 173", based on the 5-celled von Neumann neighborhood.at n=42A270467
• Numbers whose prime factorization (prime factors and exponents) contains the digits 1 and 2 at least once, but no other digits.at n=39A364484