60828

Appears in sequences

• Integer part of Gauss's Arithmetic-Geometric Mean M(2,n^5).at n=13A127766
• Lower triangular matrix T with first column and diagonal (1,2,3,4,...,n,...) and otherwise satisfying T(i,j) = Sum_{k=1..j} T(i-j+1,k)*T(j,k), read by rows.at n=58A135835
• Lower triangular matrix T with first column and diagonal (1,2,3,4,...,n,...) and otherwise satisfying T(i,j) = Sum_{k=1..j} T(i-j+1,k)*T(j,k), read by rows.at n=62A135835
• a(n) = 225*n^2 - 251*n + 70.at n=17A156810
• Number of steps between two valleys at height 0 in the infinite Dyck path in which the k-th ascending line segment has A141285(k) steps and the k-th descending line segment has A194446(k) steps, k >= 1.at n=34A233968
• Number of partitions of n with difference 8 between the number of odd parts and the number of even parts, both counted without multiplicity.at n=45A242699
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 443", based on the 5-celled von Neumann neighborhood.at n=42A272227