Rows A through P, below, categorize the spellings of one-thousand-four-hundred-seventy-four numbers that have a straightforward numerical property to be deduced. Spelled numbers of each row share a value for that property, by which the rows are listed in increasing order. The numbers of each row are also in order.
Rows Y and Z categorize all remaining integers based on the reason for their spellings’ lack of that numerical property.
How many numbers Row Value share the value Numbers with the value A. __?__ forty-six ... minus-twenty minus-fourteen minus-ten minus-four minus-three minus-two minus-one eight nine thirteen fifteen eighteen nineteen ... B. __?__ thirty-eight ... minus-nineteen minus-eighteen minus-fifteen minus-thirteen minus-nine minus-eight ... C. __?__ eight (eight numbers under minus-twenty) D. __?__ sixteen ... minus-seventeen minus-seven five ... E. __?__ nine seven seventeen ... F. __?__ two (two numbers over twenty) G. __?__ nine six sixteen ... H. __?__ two eleven twelve I. __?__ seventeen x sixteen (two-hundred-seventy-two numbers over twenty) J. __?__ thirty x sixteen (four-hundred-eighty numbers over twenty) K. __?__ eight x sixteen (one-hundred-twenty-eight numbers over twenty) L. __?__ seven x sixteen (one-hundred-twelve numbers over twenty) M. __?__ nine x sixteen (one-hundred-forty-four numbers over twenty) N. __?__ two x sixteen ( thirty-two numbers over twenty) O. __?__ nine x sixteen (one-hundred-forty-four numbers over twenty) P. __?__ two x sixteen ( thirty-two numbers over twenty) Y. Unvalued Infinitely many ... minus-sixteen minus-twelve minus-eleven for a minus-six minus-five ... reason Z. Unvalued seventeen zero one two three four ten fourteen for a twenty ... different reason
Q. What are the values for rows A through P?
R. Why are the numbers of row Z unvalued?
S. What are the first and last numbers of each row other than row Y?
T. What is the smallest positive number in row Y?
U. How long is the longest sequence of consecutive numbers in any row other than row Y ?
V. Which rows contain such a sequence and how many in each such row?
(The number-spelling system in play can be inferred from spellings demonstrated here.)