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Revision History for A257207

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Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock sum of the two sums of the diagonal and antidiagonal minus the two minimums of the central column and central row nondecreasing horizontally and vertically
(history; published version)

#4 by R. H. Hardin at Sat Apr 18 08:23:16 EDT 2015

STATUS

editing

approved

#3 by R. H. Hardin at Sat Apr 18 08:23:14 EDT 2015

LINKS

R. H. Hardin, <a href="/A257207/b257207.txt">Table of n, a(n) for n = 1..210</a>

#2 by R. H. Hardin at Sat Apr 18 08:22:59 EDT 2015

NAME

allocated for R. H. Hardin

Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock sum of the two sums of the diagonal and antidiagonal minus the two minimums of the central column and central row nondecreasing horizontally and vertically

DATA

219706, 443711, 411303, 753005, 640929, 516615, 675943, 769789, 876597, 1089188, 1305183, 1551382, 1851722, 2195415, 2590158, 3029318, 3516086, 4063777, 4672716, 5347330, 6075568, 6871137, 7747708, 8708189, 9740806, 10853545, 12070515

OFFSET

1,1

COMMENTS

Column 6 of A257209

EXAMPLE

Some solutions for n=1

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

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

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

CROSSREFS

Cf. A257209

KEYWORD

allocated

nonn

AUTHOR

R. H. Hardin, Apr 18 2015

STATUS

approved

editing

#1 by R. H. Hardin at Sat Apr 18 08:11:57 EDT 2015

NAME

allocated for R. H. Hardin

KEYWORD

allocated

STATUS

approved