Numbers all of whose base 7 digits are odd.

Terms

a(0) =1a(1) =3a(2) =5a(3) =8a(4) =10a(5) =12a(6) =22a(7) =24a(8) =26a(9) =36a(10) =38a(11) =40a(12) =57a(13) =59a(14) =61a(15) =71a(16) =73a(17) =75a(18) =85a(19) =87a(20) =89a(21) =155a(22) =157a(23) =159a(24) =169a(25) =171a(26) =173a(27) =183a(28) =185a(29) =187