Number of decimal strings of length n that contain a specific string xx (where x is a single digit).
A322053
Number of decimal strings of length n that contain a specific string xx (where x is a single digit).
Terms
- a(0) =0a(1) =1a(2) =19a(3) =280a(4) =3691a(5) =45739a(6) =544870a(7) =6315481a(8) =71743159a(9) =802527760a(10) =8868438271a(11) =97038694279
External references
- oeis: A322053