Number of base 12 n-digit numbers with adjacent digits differing by two or less.
A126399
Number of base 12 n-digit numbers with adjacent digits differing by two or less.
Terms
- a(0) =1a(1) =12a(2) =54a(3) =250a(4) =1168a(5) =5486a(6) =25848a(7) =122024a(8) =576748a(9) =2728038a(10) =12909648a(11) =61108496a(12) =289310874a(13) =1369855464a(14) =6486547342a(15) =30716393200a(16) =145458062754a(17) =688830120102
External references
- oeis: A126399