I got 4100
Damn, i need to go back to primary school... got 5000
yep at first i came up with 5000 lol its one of those trick maths things
then i realized hang on a minute its 4100 :)
Minus infinity (if it's an indefinite sequence).
The point being...?
5000 What do I win,,,somr good I hope.
What are we, your calculators?
I really hope no one has got this wrong... 4100
= the number of reasons YOU should gimme your 7 digits