27254

Appears in sequences

• Number of nX1 1..7 arrays with every element value z a city block distance of exactly z from another element value z.at n=13A209212
• Total number of parts in all partitions of n with at least one distinct part.at n=26A220477
• Number of minimum sized maximal subsets of {1..n} such that every pair of distinct elements has a different difference.at n=49A382396