• "Second example" is not correct???

Question related to mission Golden Pyramid

 

Hi, "Second example" is: (1,), (2, 1), (1, 2, 1), (1, 2, 1, 1), (1, 2, 1, 1, 1), (1, 2, 1, 1, 1, 1), (1, 2, 1, 1, 1, 1, 9) )))# == 15, "Second example" But if you'll count the piramyd, the answer will be: 13. 1+2+2+2+2+2+2 = 13 - but not 15???

How it could be???

Created at: 2018/01/25 14:51; Updated at: 2018/01/26 08:45
The question is resolved.
8
alkisel