Positive numbers having the same set of digits in base 7 and base 8.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =94a(7) =133a(8) =220a(9) =227a(10) =305a(11) =385a(12) =597a(13) =620a(14) =629a(15) =1043a(16) =1059a(17) =1195a(18) =1441a(19) =1540a(20) =1571a(21) =1893a(22) =1904a(23) =1905a(24) =1906a(25) =1907a(26) =1908a(27) =1909a(28) =1910a(29) =2086