999999991
domain: N
Appears in sequences
- a(n) = 10^n - n.at n=9A024115
- First column of triangle in A080524.at n=9A080525
- Largest n-digit semiprime.at n=8A098450
- a(n) = number of positive integers whose rote height in gammas is n.at n=3A109300
- a(n) = 10^n - 9.at n=8A170955
- a(n) is the largest n-digit number with exactly 4 divisors.at n=8A182648
- Largest n-digit lucky number.at n=8A261512