Number of base 26 n-digit numbers with adjacent digits differing by three or less.
A126494
Number of base 26 n-digit numbers with adjacent digits differing by three or less.
Terms
- a(0) =1a(1) =26a(2) =170a(3) =1134a(4) =7618a(5) =51394a(6) =347682a(7) =2356702a(8) =15997846a(9) =108719102a(10) =739490656a(11) =5033426494a(12) =34279838804a(13) =233566488998
External references
- oeis: A126494