Numbers whose maximal base-8 run length is 2.

Terms

a(0) =9a(1) =18a(2) =27a(3) =36a(4) =45a(5) =54a(6) =63a(7) =64a(8) =72a(9) =74a(10) =75a(11) =76a(12) =77a(13) =78a(14) =79a(15) =82a(16) =91a(17) =100a(18) =109a(19) =118a(20) =127a(21) =128a(22) =137a(23) =144a(24) =145a(25) =147a(26) =148a(27) =149a(28) =150a(29) =151