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A200042 Number of -n..n arrays x(0..5) of 6 elements with sum zero and with zeroth through 5th differences all nonzero 1
2, 168, 1450, 7384, 25814, 72220, 169170, 351964, 667998, 1174860, 1958474, 3119900, 4772250, 7066336, 10146330, 14251004, 19583286, 26418704, 35030826, 45705392, 58910542, 75014652, 94447002, 117742012, 145274026, 177897944 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A200038

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..67

EXAMPLE

Some solutions for n=6

..5...-1...-5...-1....6....4....1....2....1...-1....5...-3...-6....6...-5....5

..2...-3....3....2....2....1...-4...-2...-5...-6....6....2....3...-6...-4....1

.-4...-6....5...-1....3...-6....4....6....5....5...-4....1....1...-4....5...-4

.-5....2....6...-5...-1....2...-5...-3...-1...-4....2...-5...-3...-5...-2...-2

..6....3...-6....1...-6....5...-2...-5...-6....1...-4....6...-1....5....2....4

.-4....5...-3....4...-4...-6....6....2....6....5...-5...-1....6....4....4...-4

CROSSREFS

Sequence in context: A139928 A297407 A142602 * A005020 A157316 A007760

Adjacent sequences:  A200039 A200040 A200041 * A200043 A200044 A200045

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 12 2011

STATUS

approved

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Last modified August 13 16:07 EDT 2022. Contains 356107 sequences. (Running on oeis4.)