Number of base 11 circular n-digit numbers with adjacent digits differing by 2 or less.
A124857
Number of base 11 circular n-digit numbers with adjacent digits differing by 2 or less.
Terms
- a(0) =1a(1) =11a(2) =49a(3) =179a(4) =757a(5) =3241a(6) =14233a(7) =63333a(8) =284877a(9) =1291697a(10) =5894119a(11) =27031653a(12) =124481521a(13) =575160311a(14) =2664800299a(15) =12374329729a(16) =57568895517a(17) =268238883291
External references
- oeis: A124857