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Revision History for A218842

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T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 nXk array
(history; published version)
#4 by R. H. Hardin at Wed Nov 07 12:38:18 EST 2012
STATUS

editing

approved

#3 by R. H. Hardin at Wed Nov 07 12:38:14 EST 2012
LINKS

R. H. Hardin, <a href="/A218842/b218842.txt">Table of n, a(n) for n = 1..160</a>

#2 by R. H. Hardin at Wed Nov 07 12:37:58 EST 2012
NAME

allocated for R. H. Hardin

T(n,k)=Unmatched value maps: number of nXk binary arrays indicating the locations of corresponding elements not equal to any horizontal or antidiagonal neighbor in a random 0..1 nXk array

DATA

1, 2, 1, 4, 7, 1, 7, 20, 21, 1, 12, 57, 93, 65, 1, 21, 156, 453, 436, 200, 1, 37, 438, 2050, 3617, 2043, 616, 1, 65, 1220, 9516, 26635, 28888, 9573, 1897, 1, 114, 3398, 44129, 201960, 346501, 230726, 44857, 5842, 1, 200, 9468, 204780, 1530846, 4299802

OFFSET

1,2

COMMENTS

Table starts

.1......2.........4...........7.............12...............21

.1......7........20..........57............156..............438

.1.....21........93.........453...........2050.............9516

.1.....65.......436........3617..........26635...........201960

.1....200......2043.......28888.........346501..........4299802

.1....616......9573......230726........4507281.........91513161

.1...1897.....44857.....1842766.......58634265.......1948262831

.1...5842....210190....14717828......762745363......41475009100

.1..17991....984904...117548611.....9922198586.....882920599454

.1..55405...4615043...938839259...129073371922...18795714385533

.1.170625..21625074..7498337380..1679056577224..400125250527550

.1.525456.101330329.59887849061.21842080049186.8517908622924528

EXAMPLE

Some solutions for n=3 k=4

..0..0..1..0....0..0..1..1....1..0..0..0....1..1..0..0....0..0..1..0

..0..0..0..1....0..0..0..0....0..0..1..0....1..0..0..0....1..0..0..0

..0..0..0..1....0..0..0..1....1..0..0..1....0..1..0..0....1..0..0..0

CROSSREFS

Row 1 is A005251(n+2)

KEYWORD

allocated

nonn,tabl

AUTHOR

R. H. Hardin Nov 07 2012

STATUS

approved

editing

#1 by R. H. Hardin at Wed Nov 07 12:31:09 EST 2012
NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved