585960

Appears in sequences

• Concatenate (3n-2,3n-1,3n).at n=19A248556
• Triangle read by rows. Number T(n, k) of partitions of the multiset [1, 1, 1, 2, 2, 2, ..., n, n, n] into k nonempty subsets, for 3 <= k <= 3n.at n=40A360037
• List the positive integers but erase commas between terms if the digits just before and just after the comma have opposite parity.at n=25A367595