Every run of digits of n in base 15 has length 2.

Terms

a(0) =16a(1) =32a(2) =48a(3) =64a(4) =80a(5) =96a(6) =112a(7) =128a(8) =144a(9) =160a(10) =176a(11) =192a(12) =208a(13) =224a(14) =3600a(15) =3632a(16) =3648a(17) =3664a(18) =3680a(19) =3696a(20) =3712a(21) =3728a(22) =3744a(23) =3760a(24) =3776a(25) =3792a(26) =3808a(27) =3824a(28) =7200a(29) =7216