339738624

Appears in sequences

• Let M_n be the n X n matrix m(i,j) = min(prime(i), prime(j)); then a(n) = det(M_n).at n=17A070323
• Expansion of (1 - 2x + 2x^2 - x^3)/(1 - 2x)^2.at n=25A084860
• Smallest number beginning with 3 and having exactly n prime divisors counted with multiplicity.at n=25A106423
• Coefficient of q^n in (1-q)^4/(1-4q); dimensions of the enveloping algebra of the derived free Lie algebra on 4 letters.at n=15A118265
• (n-1)-st elementary symmetric function of the first n terms of the periodic sequence (4,1,2,3,4,1,2,3,...).at n=20A203164
• 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 141", based on the 5-celled von Neumann neighborhood.at n=32A286029
• 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 358", based on the 5-celled von Neumann neighborhood.at n=29A287785
• Powers k^m, m > 1, where k is an Achilles number that is a product of primorials.at n=19A389260