32629

Appears in sequences

• Consider all sublists of [(2,1),(3,2,1),(4,3,2,1),...,(n,...,4,3,2,1)] and multiply these permutations in that order. How many of the products are n-cycles?at n=19A068330
• Sum of n-th row of A083764 divided by n.at n=8A083767
• a(n) = Sum_{d|n} (-1)^(d-1) * 2^(n/d-1).at n=15A373275