A126545 Number of base 24 n-digit numbers with adjacent digits differing by five or less.

1, 24, 234, 2354, 23924, 244486, 2505990, 25729152, 264403424, 2718476326, 27957786710, 287570952278, 2958167790692, 30431267734052, 313060248631608, 3220635873588592, 33132828240473566, 340860858043433410

Offset: 0

Author

R. H. Hardin, Dec 28 2006

Keywords

• nonn
• base

Comments

[Empirical] a(base,n)=a(base-1,n)+11^(n-1) for base>=5n-4; a(base,n)=a(base-1,n)+11^(n-1)-2 when base=5n-5

Crossrefs

Cf. Base 24 differing by four or less A126519, three or less A126492, two or less A126411, one or less A126378.