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A200766 Number of 0..n arrays x(0..5) of 6 elements with nondecreasing average value 1
7, 53, 233, 767, 2070, 4874, 10283, 20012, 36412, 62780, 103412, 164018, 251615, 375282, 545834, 776713, 1083692, 1485962, 2005409, 2668396, 3504549, 4548781, 5840076, 7423854, 9349952, 11676207, 14465536, 17789881, 21727318, 26366500 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A200763

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

FORMULA

Empirical: a(n) = a(n-1) +a(n-2) +a(n-3) -2*a(n-4) -3*a(n-5) +2*a(n-6) +2*a(n-7) +4*a(n-8) -5*a(n-9) -4*a(n-10) -a(n-11) +5*a(n-12) +7*a(n-13) -5*a(n-14) -3*a(n-15) -6*a(n-16) +6*a(n-17) +4*a(n-18) +a(n-19) -a(n-20) -7*a(n-21) +2*a(n-22) -2*a(n-23) +7*a(n-24) +a(n-25) -a(n-26) -4*a(n-27) -6*a(n-28) +6*a(n-29) +3*a(n-30) +5*a(n-31) -7*a(n-32) -5*a(n-33) +a(n-34) +4*a(n-35) +5*a(n-36) -4*a(n-37) -2*a(n-38) -2*a(n-39) +3*a(n-40) +2*a(n-41) -a(n-42) -a(n-43) -a(n-44) +a(n-45)

EXAMPLE

Some solutions for n=8

..0....0....2....0....0....0....1....1....0....0....0....0....1....0....0....0

..1....2....4....0....0....5....6....4....3....2....2....1....3....2....0....5

..5....2....3....1....1....7....8....6....5....6....5....5....7....5....0....6

..2....4....5....6....1....7....7....5....5....4....7....3....4....6....4....6

..2....5....4....3....1....6....8....7....7....7....6....8....4....5....1....5

..6....7....4....8....3....8....8....8....5....5....5....8....5....6....7....7

CROSSREFS

Sequence in context: A239941 A253123 A141911 * A056590 A223778 A223712

Adjacent sequences:  A200763 A200764 A200765 * A200767 A200768 A200769

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 22 2011

STATUS

approved

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Last modified September 23 03:04 EDT 2020. Contains 337291 sequences. (Running on oeis4.)