Number of base 13 n-digit numbers with adjacent digits differing by two or less.
A126400
Number of base 13 n-digit numbers with adjacent digits differing by two or less.
Terms
- a(0) =1a(1) =13a(2) =59a(3) =275a(4) =1293a(5) =6111a(6) =28973a(7) =137649a(8) =654857a(9) =3118273a(10) =14857419a(11) =70818391a(12) =337647601a(13) =1610116861a(14) =7678944363a(15) =36625115213a(16) =174694226717a(17) =833283367207
External references
- oeis: A126400