A043627 Numbers n such that base 8 representation has exactly 5 runs.

4161, 4162, 4163, 4164, 4165, 4166, 4167, 4176, 4177, 4179, 4180, 4181, 4182, 4183, 4184, 4185, 4186, 4188, 4189, 4190, 4191, 4192, 4193, 4194, 4195, 4197, 4198, 4199, 4200, 4201, 4202, 4203, 4204, 4206, 4207, 4208