A200940 Number of 0..4 arrays x(0..n-1) of n elements with nondecreasing average value and 0..4 occur with instance counts within one of each other

5, 10, 17, 15, 8, 61, 206, 410, 426, 228, 1990, 7716, 16748, 18500, 10280, 91970, 366650, 807790, 898170, 494900, 4595290, 18895520, 42353066, 47612754, 26290908, 249098136, 1045149420, 2370753798, 2686351206, 1487368344, 14257307064

Offset

1,1

Comments

Column 4 of A200942

Links

R. H. Hardin, Table of n, a(n) for n = 1..207

Example

Some solutions for n=8
..0....0....0....0....0....0....0....0....0....0....0....0....0....0....0....0
..0....0....1....0....2....2....0....0....0....1....0....1....0....0....0....0
..1....1....1....1....1....1....1....1....1....1....1....4....1....1....3....2
..4....1....4....1....1....1....1....2....4....3....1....2....4....2....1....1
..2....4....2....2....4....3....3....2....3....2....2....3....3....4....2....1
..3....4....3....4....3....4....3....4....2....3....4....2....2....3....4....2
..3....3....2....4....3....2....4....3....3....2....3....3....4....2....3....3
..2....2....3....3....4....4....2....4....4....4....4....4....3....4....2....4

Crossrefs

Sequence in context: A152234 A357997 A054514 * A002660 A367021 A313941

Adjacent sequences: A200937 A200938 A200939 * A200941 A200942 A200943

Keyword

nonn

Author

R. H. Hardin Nov 24 2011

Status

approved