43713

Appears in sequences

• 7-dimensional centered tetrahedral numbers.at n=10A008501
• Triangle read by rows: T(n,k) is the number of ternary trees with n edges and such that the first leaf in the preorder traversal is at level k (1<=k<=n). A ternary tree is a rooted tree in which each vertex has at most three children and each child of a vertex is designated as its left or middle or right child.at n=31A121445
• a(n) = n^4 - 10n^3 + 35n^2 - 48n + 23.at n=16A137864
• a(n) = (9 + 14*n + 12*n^2 + 4*n^3)/3.at n=31A166911
• Composites whose prime factorization in base 5 is an anagram of the number in base 5.at n=24A260049