Number of base 22 n-digit numbers with adjacent digits differing by four or less.
A126517
Number of base 22 n-digit numbers with adjacent digits differing by four or less.
Terms
- a(0) =1a(1) =22a(2) =178a(3) =1482a(4) =12458a(5) =105294a(6) =892794a(7) =7585162a(8) =64523192a(9) =549288946a(10) =4678354648a(11) =39857857006a(12) =339636526202
External references
- oeis: A126517