House numbers on Mathematics Street follow a pattern.
Green blocks are empty spaces where no houses are built.
What are the house numbers of red and yellow blocks?
What is the reason behind empty spaces (green blocks) on the street?
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Create a sequence with the values of the first row and the reversed order of the second, so
r, 3415, 4392, ..., 3326, 4543, g, g, g, ..., y
The last two digits of each value are the
nth digit of PI:
r,r,1,5,9,2,6,5,3,5,...,1,9,y,y. The missing values are
Each of the first two digits of every value are the number of letters in the words formed by the digital recitation of Pi in the English language.:
r,r,3,4,4,3,...(one, five, nine, two, ...). The missing values are
Red and Yellow:
r = 3414and
y = 5371
Are invalid because
5538, 5332, 5479are repetitions, and therefore would not constitute valid house numbers on the same street.