Hi there!
Lets say our first column is N, and our second column is Y, so

Yn= N^2 + Y(n-2)
(this means that the y that corresponds to the n is equal to N squared plus the y that was 2 places ago; for example, if we want to look at N=5, then it will be Y5= 5^2 plus Y (5-2) = 5^2 + Y3=5^2 plus the number that is in the Y3 position which is 10; so its 5^2 plus 10)

For n=2, it will be 2^2 plus the number that was 2 places ago, there was none, so its 0, which is 4 plus 0, which equals 4. 3^2 plus 1 (it was 2 places ago) which is 10, and so on! for n=4, its 4^2 plus 4(which was 2 places ago) which is 16 plus 4 which is 20, and this works for all of them so this works out! You just go through, square the N, look 2 places back in the y column, add that to N squared and you get your new Y. (10^2 plus 2 places ago in the y position (120) is 100 plus 120 which is 220. I hope this makes sense!

Hope this helped out! thanks for posting! if i helped, please accept! :)

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal ...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C.Freshfield, Liverpool, UK

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around. EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know. RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.DianeDallas, TX

Meet The Experts:

LogicPro

Engineer

Satisfied Customers:

4925

Expert in Java C++ C C# VB Javascript Design SQL HTML