226247

Appears in sequences

• Number of length n arrays x(i), i=1..n with x(i) in i..i+7 and no value appearing more than 2 times.at n=5A250350
• Number of length 6 arrays x(i), i=1..6 with x(i) in i..i+n and no value appearing more than 2 times.at n=6A250355
• Sum over all complete compositions of n of the element set cardinality.at n=18A373305