188888888

Appears in sequences

• Replace each 1 in decimal expansion of n with 1 1's, each 2 with 2 2's, etc. (0 vanishes).at n=17A048376
• Partial sums of A051109.at n=24A117727
• a(n) = (17*10^n - 8)/9.at n=8A246059
• Numbers whose digits are nondecreasing and which have exactly d digits "d" whenever there is at least one digit "d".at n=26A247701