Least power of 3 having exactly n consecutive 2's in its decimal representation.
A131551
Least power of 3 having exactly n consecutive 2's in its decimal representation.
Terms
- a(0) =3a(1) =19a(2) =148a(3) =253a(4) =330a(5) =2380a(6) =2124a(7) =30598a(8) =22791a(9) =238582a(10) =107187a(11) =1521134a(12) =10363119a(13) =9995030a(14) =68353787
External references
- oeis: A131551