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A206386 Number of n X 5 0..6 arrays with no element equal to another within a city block distance of two, and new values 0..6 introduced in row major order. 0
5, 380, 34442, 3328979, 319902496, 30809397399, 2965468376203, 285477006510014, 27481270649615774 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A206389.
LINKS
EXAMPLE
Some solutions for n=4
..0..1..2..3..0....0..1..2..0..1....0..1..2..0..1....0..1..2..0..1
..2..3..0..1..2....2..3..4..5..2....2..3..4..5..6....2..3..4..5..6
..1..4..5..6..3....1..0..6..3..4....6..0..1..2..0....4..5..0..1..2
..6..0..1..4..5....3..2..5..0..6....1..2..3..6..1....0..1..6..3..4
CROSSREFS
Cf. A206389.
Sequence in context: A208094 A273397 A261433 * A198902 A100474 A152438
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 07 2012
STATUS
approved

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Last modified April 19 07:33 EDT 2024. Contains 371782 sequences. (Running on oeis4.)