A126492 -id:A126492 - cp's OEIS frontend

A126519 Number of base 24 n-digit numbers with adjacent digits differing by four or less.

1, 24, 196, 1644, 13916, 118416, 1010892, 8648028, 74086762, 635291688, 5451042614, 46791744232, 401773647392, 3450448765596, 29636332554924, 254571572184234, 2186853928177032, 18786503501683672, 161392382824498244

Offset: 0

R. H. Hardin, Dec 28 2006

[Empirical] a(base,n)=a(base-1,n)+9^(n-1) for base>=4n-3; a(base,n)=a(base-1,n)+9^(n-1)-2 when base=4n-4

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

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

Original entry on oeis.org

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

Offset: 0

R. H. Hardin, Dec 28 2006

[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

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

cp's OEIS Frontend

A126519 Number of base 24 n-digit numbers with adjacent digits differing by four or less.

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