Quandaries and Queries
  

 

Name: rebecca
Who is asking: Student
Level of the question: All

Question: I have a sequence of 2, 6, 12, 20, 30, and have no idea how to figure out the nth term please help!
 

 

Hi Rebecca,

2, 2+4, 2+4+6, 2+4+6+8, ...

Penny