A043488 Numbers n such that number of 8's in base 9 is 4.

6560, 13121, 19682, 26243, 32804, 39365, 45926, 52487, 53216, 53945, 54674, 55403, 56132, 56861, 57590, 58319, 58400, 58481, 58562, 58643, 58724, 58805, 58886, 58967, 58976, 58985, 58994, 59003, 59012, 59021, 59030