1241310

Appears in sequences

• Table T(n,k) is the number of n X (k+1) 0..1 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, read by downward antidiagonals.at n=47A222969
• Number of 3 X (n+1) 0..1 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.at n=7A222971
• Exponents m such that the decimal expansion of 7^m exhibits its first zero from the right later than any previous exponent.at n=15A239012