

A222970


Number of 1 X (n+1) 0..1 arrays with every row least squares fitting to a positiveslope straight line and every column least squares fitting to a zero or positiveslope straight line, with a single point array taken as having zero slope.


1



1, 2, 6, 12, 28, 54, 119, 230, 488, 948, 1979, 3860, 7978, 15624, 32072, 63014, 128746, 253588, 516346, 1019072, 2069590, 4091174, 8291746, 16412668, 33210428, 65808044, 132985161, 263755984, 532421062, 1056789662, 2131312530, 4233176854
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