73400320
domain: N
Appears in sequences
- Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*8^j.at n=31A038286
- Row sums of triangle A133085.at n=22A133086
- a(n) = (7 + (-1)^n + 6*n)*2^(n-3).at n=22A179608
- Expansion of (2 x^4*(5 - 12*x + 8*x^2))/(1 - 2*x)^4.at n=19A268462
- Number of 6-cycles in the n-hypercube graph.at n=16A290031
- a(n) = Sum_{k=0..2n}(k!*(2n - k)!)/(floor(k/2)!*floor((2n - k)/2)!)^2.at n=11A327999
- a(n) = Sum_{k=0..n}(k!*(n - k)!)/(floor(k/2)!*floor((n - k)/2)!)^2.at n=22A328000
- a(n) is the first term of A351048 with n prime factors, counted with multiplicity, or 0 if there is no such term.at n=23A370935
- Triangle read by rows: T(n, k, m) = binomial(n, k) * k^n * m^k * (-1)^(n - k) for m = 2.at n=40A385899