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URL: https://oeis.org/history?seq=A223752

⇱ The On-Line Encyclopedia of Integer Sequences (OEIS)

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Number of 1X(n+1) 0..3 arrays with every row least squares fitting to a positive slope straight line and every column least squares fitting to a zero or positive slope straight line, with a single point array taken as having zero slope.
#8 by Sean A. Irvine at Fri Oct 03 22:20:10 EDT 2025
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#7 by Sean A. Irvine at Fri Oct 03 22:20:08 EDT 2025
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#6 by Sean A. Irvine at Wed Jul 23 04:27:58 EDT 2025
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#5 by Sean A. Irvine at Wed Jul 23 04:27:56 EDT 2025
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#4 by R. H. Hardin at Wed Mar 27 03:51:09 EDT 2013
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#3 by R. H. Hardin at Wed Mar 27 03:51:04 EDT 2013
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#2 by R. H. Hardin at Wed Mar 27 03:50:50 EDT 2013
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#1 by R. H. Hardin at Wed Mar 27 03:46:49 EDT 2013
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