reading comperhensive

[shahar]

What the meaning of the sentence:
*Notice that in each row, the 2nd + the 3rd counts the number of numbers above that line.
After the example Pascal's Triangle image.
at:

THE FIBONACCI SEQUENCE, SPIRALS AND THE GOLDEN MEAN

 

[Deleted member 4993]

What the meaning of the sentence:
*Notice that in each row, the 2nd + the 3rd counts the number of numbers above that line.
After the example Pascal's Triangle image.
at:

THE FIBONACCI SEQUENCE, SPIRALS AND THE GOLDEN MEAN

In the 7th line of Pascal's triangle the second number (6) + the 3rd number =21

How many numbers are there in total from row 1 to row 6 = 1+2+3+4+5+6 = 21

 

[shahar]

Thanks. Now it clear!