67452

Appears in sequences

• Number of labeled trees of diameter 3 with n nodes.at n=8A000554
• Values of Newton-Gregory forward interpolating polynomial (1/3)*(n-1)*(2*n+3)*(2*n-1).at n=37A030440
• Number of labeled trees with n nodes and 10 leaves.at n=1A055322
• a(n) = 3*n^3 + 2*n^2 + n.at n=28A067389
• Number of partitions of n containing at least one part m-8 if m is the largest part.at n=42A212548
• Number of length n+6 0..4 arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five.at n=0A249208
• T(n,k)=Number of length n+6 0..k arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five.at n=6A249212
• Number of length 1+6 0..n arrays with no seven consecutive terms having five times the sum of any two elements equal to two times the sum of the remaining five.at n=3A249213
• Triangle read by rows, T(n, k) = binomial(n, k) * k! * Stirling2(n-k, k), for n >= 0 and 0 <= k <= n//2, where '//' denotes integer division.at n=44A362369