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 A263215 T(n,k)=Number of (n+3)X(k+3) 0..1 arrays with each row and column not divisible by 15, read as a binary number with top and left being the most significant bits. 4
 22874, 362522, 362522, 5416302, 12507525, 5416302, 78580226, 395174691, 395174691, 78580226, 1104667450, 11968129797, 25864201119, 11968129797, 1104667450, 15573947878, 347731730746, 1606472091969, 1606472091969 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Table starts ......22874.......362522........5416302..........78580226..........1104667450 .....362522.....12507525......395174691.......11968129797........347731730746 ....5416302....395174691....25864201119.....1606472091969......94851590043422 ...78580226..11968129797..1606472091969...202905795763881...24147513560607154 .1104667450.347731730746.94851590043422.24147513560607154.5746693771013401690 LINKS R. H. Hardin, Table of n, a(n) for n = 1..48 EXAMPLE Some solutions for n=1 k=4 ..0..0..1..1..0..0..0....0..0..0..1..0..1..1....0..0..1..0..0..1..1 ..0..0..0..1..0..0..1....0..0..1..0..0..1..1....0..0..1..0..0..0..0 ..0..0..0..1..0..1..0....0..1..0..1..0..0..1....0..1..0..1..0..0..1 ..1..1..1..0..1..1..1....1..0..1..0..1..0..0....1..1..0..1..1..1..1 CROSSREFS Sequence in context: A203065 A253579 A197319 * A263212 A254910 A254903 Adjacent sequences: A263212 A263213 A263214 * A263216 A263217 A263218 KEYWORD nonn,tabl AUTHOR R. H. Hardin, Oct 12 2015 STATUS approved

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Last modified May 19 08:13 EDT 2024. Contains 372666 sequences. (Running on oeis4.)