181332

Appears in sequences

• Partition the sequence of natural numbers into groups so that each group product is just >=n! until the group contains only one number which is >= n!; a(n) = the number of such groups.at n=8A092980
• Duplicate of A092980.at n=8A094532
• a(n) = strictly increasing number m, such that m+n is the next prime and m-n is the previous prime.at n=28A282687
• a(n) = A055498(n) - A055500(n).at n=26A362883