Every run of digits of n in base 13 has length 2.

Terms

a(0) =14a(1) =28a(2) =42a(3) =56a(4) =70a(5) =84a(6) =98a(7) =112a(8) =126a(9) =140a(10) =154a(11) =168a(12) =2366a(13) =2394a(14) =2408a(15) =2422a(16) =2436a(17) =2450a(18) =2464a(19) =2478a(20) =2492a(21) =2506a(22) =2520a(23) =2534a(24) =4732a(25) =4746a(26) =4774a(27) =4788a(28) =4802a(29) =4816