Base-8 Armstrong or narcissistic numbers (written in base 10).

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =20a(8) =52a(9) =92a(10) =133a(11) =307a(12) =432a(13) =433a(14) =16819a(15) =17864a(16) =17865a(17) =24583a(18) =25639a(19) =212419a(20) =906298a(21) =906426a(22) =938811a(23) =1122179a(24) =2087646a(25) =3821955a(26) =13606405a(27) =40695508a(28) =423056951a(29) =637339524