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A263670 Number of (n+1)X(4+1) 0..6 arrays with each row and column divisible by 11, read as a base-7 number with top and left being the most significant digits. 1
283, 277563, 378616581, 569092550791, 869561054857737, 1328330487628293444, 2029629988753215791072, 3101270248336145585126590, 4738739978468879079388330924, 7240793473476893499848176949865 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A263672.

LINKS

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

EXAMPLE

Some solutions for n=1

..0..3..1..1..4....1..4..0..0..0....6..6..4..3..6....0..3..1..0..0

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

CROSSREFS

Cf. A263672.

Sequence in context: A059257 A142837 A064964 * A108826 A285890 A061310

Adjacent sequences:  A263667 A263668 A263669 * A263671 A263672 A263673

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 23 2015

STATUS

approved

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Last modified November 19 22:34 EST 2019. Contains 329323 sequences. (Running on oeis4.)