Number of words of length n over the alphabet {0,1,...,10} such that no two consecutive terms have distance 9.
A287839
Number of words of length n over the alphabet {0,1,...,10} such that no two consecutive terms have distance 9.
Terms
- a(0) =1a(1) =11a(2) =117a(3) =1247a(4) =13289a(5) =141619a(6) =1509213a(7) =16083463a(8) =171399121a(9) =1826575451a(10) =19465548357a(11) =207441511727
External references
- oeis: A287839