999996

Appears in sequences

• Largest n-digit multiple of n.at n=5A066557
• Numbers k such that k concatenated with k-6 gives the product of two numbers which differ by 7.at n=14A116119
• Numbers k such that k concatenated with itself gives the product of two numbers which differ by 5.at n=15A116158
• Numbers k such that k*(k+6) gives the concatenation of two numbers m and m-5.at n=14A116256
• Numbers k such that k*(k+5) gives the concatenation of a number m with itself.at n=15A116289
• Monotonic ordering of nonnegative differences 10^i-4^j, for 40>=i>=0, j>=0.at n=36A192172
• Largest n-digit number ending in n.at n=5A279913
• Least positive integer whose square root starts with just n odd decimal digits.at n=22A334161
• Array read by rows: T(n,k) is the first number with n prime factors (counted with multiplicity) and n occurrences of decimal digit k.at n=49A375784