396825

Appears in sequences

• Least positive number k such that k*n written in base 10 is either a repunit or of the form 1111....0000.at n=27A244927
• Zero together with the partial sums of A064412.at n=43A275112
• a(n) = the smallest number k such that k*n is a number with a string of 1's followed by a string of 0's.at n=27A276348
• Locations of records in A365196.at n=17A365239