3919104

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*12^j.at n=29A038266
• 6th binomial transform of (1,1,0,0,0,0,...).at n=8A081106
• Starting at 1, four-fold convolution of A000400 (powers of 6).at n=9A081144
• Triangle read by rows: T(n,k)=binomial(n,k-1)*k^(k-1)*(n+1-k)^(n-k) (1<=k<=n).at n=33A103690
• Number of divisors of A104350(n).at n=37A104352
• Triangular array read by rows. T(n,k) is the number of partial functions on n labeled objects in which the domain of definition contains exactly k elements such that for all i in {1,2,3,...}, (f^i)(x) is defined.at n=42A185390
• Triangular array read by rows: T(n,k) is the number of size k components in the digraph representation of all functions f:{1,2,...,n}->{1,2,...,n}; n>=1, 1<=k<=n.at n=29A225723
• a(n) = coefficient of 2^(2/3) in the expansion of (2^(1/3) + 2^(2/3))^n.at n=16A377119