56952

Appears in sequences

• a(n) = (n+1)*(n+2)^2*(n+3)^2*(n+4)*(2*n^2 + 6*n + 5)/720.at n=6A108645
• Triangle read by rows: T(n,k) = number of forests on n labeled nodes, where k is the maximum of the number of edges per tree (n>=1, 0<=k<=n-1).at n=38A143911
• Number of consistent sets of 3 irreflexive binary order relationships over n objects.at n=6A147796
• A partition product of Stirling_2 type [parameter k = 1] with biggest-part statistic (triangle read by rows).at n=39A157401
• Number of 10-step S, E, and NW-moving king's tours on an n X n board summed over all starting positions.at n=7A187515
• Numbers n such that the digital sum of n is the same as the digital sum of n^2 in both base 2 and base 10.at n=27A261640
• Number of length-5 0..n arrays with no repeated value equal to the previous repeated value.at n=7A269469
• Number of colored integer partitions of n using all colors of a 2-set such that parts i have distinct color patterns in arbitrary order and each pattern for a part i has i colors in (weakly) increasing order.at n=17A327890