1286485200

Appears in sequences

• Value of Product[k/sd(k,3),k=1..n], where sd[k,b] is the sum of the digits of k represented in base b.at n=17A109490
• Smallest number that requires exactly n iterations to reach a fixed point under the x -> A181819(x) map.at n=7A182857
• Numbers k that set a record for the number of distinct prime signatures represented among their unitary divisors.at n=15A182862
• Indices of records in A309004.at n=12A309309
• Smallest number with adjusted frequency depth n.at n=7A325278