Base 4 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,1,2.
A037758
Base 4 digits are, in order, the first n terms of the periodic sequence with initial period 3,0,1,2.
Terms
- a(0) =3a(1) =12a(2) =49a(3) =198a(4) =795a(5) =3180a(6) =12721a(7) =50886a(8) =203547a(9) =814188a(10) =3256753a(11) =13027014a(12) =52108059a(13) =208432236a(14) =833728945a(15) =3334915782a(16) =13339663131a(17) =53358652524a(18) =213434610097a(19) =853738440390
External references
- oeis: A037758