47232

Appears in sequences

• Number of labeled rooted trees with 2-colored leaves.at n=5A038049
• a(n) = Sum_{k=1..n} k^5 * binomial(n,k).at n=5A059338
• Number of orbits of length n under the map whose periodic points are counted by A047863.at n=6A060224
• Expansion of 1/(1-x+x^2-2*x^3).at n=38A077951
• Expansion of 1/(1+x+x^2+2*x^3).at n=38A077976
• Triangle read by rows: T(m,k) = normalized partial derivative of (t,z) -> exp(t*g(z)) at (0,0), where 2*g(z) = 1 + exp(-2*z*g(z)).at n=15A078751
• Triangle T, read by rows, where row n+1 of T = row n of T^(2n-1) with appended '1' for n>=0 with T(0,0)=1.at n=21A132615
• Column 0 of triangle A132615.at n=6A132616
• A triangular sequence of coefficients of a partition two types polynomials; of Chebyshev of the first kind polynomials (A053120) and Hermite polynomials (A060821): p(x,n) = T(x,n)*H(x,n).at n=44A137456
• 1/120 the number of (n+1) X 3 0..4 arrays with every 2 X 2 subblock containing four distinct values.at n=4A183615
• 1/120 the number of (n+1)X6 0..4 arrays with every 2X2 subblock containing four distinct values.at n=1A183618
• T(n,k)=1/120 the number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock containing four distinct values.at n=16A183622
• T(n,k)=1/120 the number of (n+1)X(k+1) 0..4 arrays with every 2X2 subblock containing four distinct values.at n=19A183622
• Numbers with prime factorization pq^2r^7.at n=18A190466
• Number of connected functions from {1,2,...,n} into a subset of {1,2,...,n} that have a fixed point summed over all subsets.at n=6A216857
• Number of (n+1)X(3+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 35.at n=2A233899
• T(n,k)=Number of (n+1)X(k+1) 0..6 arrays with every 2X2 subblock having the sum of the squares of all six edge and diagonal differences equal to 35 (35 maximizes T(1,1)).at n=12A233903
• Numbers that are the product of exactly 10 primes and are of the form prime(n) + prime(n + 1).at n=22A281927
• Number of compositions of n into parts with distinct multiplicities and with exactly nine parts.at n=29A321779