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A203274 Number of nX5 0..5 arrays with every nonzero element less than or equal to some NW, E or S neighbor 1
1, 165993, 525063657, 805342647391, 1126396980640358, 1710751676209296372, 2658493631378011835550, 4082511881983390614103873, 6243679229930017272903596918, 9566736378802482603139943069827 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A203277

LINKS

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

EXAMPLE

Some solutions for n=4

..1..4..0..5..5....0..3..5..4..0....1..3..4..3..1....3..1..4..3..1

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

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

..3..3..5..5..1....5..5..5..5..0....5..5..5..0..0....5..5..0..5..5

CROSSREFS

Sequence in context: A201051 A233425 A183834 * A061741 A186919 A185803

Adjacent sequences:  A203271 A203272 A203273 * A203275 A203276 A203277

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 31 2011

STATUS

approved

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Last modified December 6 12:38 EST 2021. Contains 349563 sequences. (Running on oeis4.)