41544

Appears in sequences

• a(n+1) is the smallest number > a(n) such that the digits of a(n)^2 are all (with multiplicity) contained in the digits of a(n+1)^2, with a(0)=1.at n=25A014563
• Numbers m such that phi(m) = tau(m)^3.at n=24A068559
• Largest achievable determinant of a 3 X 3 matrix whose elements are 9 distinct integers chosen from the range -n...n.at n=19A097693
• a(n) = 3*n^3 + 3*n.at n=24A119536
• Number of ways to place 3 nonattacking amazons (superqueens) on an n X n board.at n=9A172201
• a(n) = n^3 - floor(n/3)^3.at n=35A213039
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 569", based on the 5-celled von Neumann neighborhood.at n=33A272993
• Positive integers n such that n=p+q for some primes p,q with pi(p)*pi(q) = sigma(n).at n=33A273286
• Number of integer partitions of the n-th even number or the n-th odd number using predecessors of prime numbers.at n=39A280962
• Sum of values of vertices of type E at level n of the hyperbolic Pascal pyramid.at n=7A292299
• Number of cyclic change-ringing sequences of length n for 5 bells.at n=8A324944