can you answer the bottom post for

What is the general term for the sequence 1,6,11,16,...? n + 5 5n - 4 5n + 1

Question

can you answer  the bottom post for 

What is the general term for the sequence 1,6,11,16,...? n + 5 5n - 4 5n + 1

anonymous · Answer

The numbers are obviously all five apart, so the general sequence would be 1+5n

anonymous · Answer

what about $$\sum_{n=1}^{3} 3n$$

anonymous · Answer

these are the answeres
6
9
18

anonymous · Answer

its 5n-4

anonymous · Answer

should i explain?

anonymous · Answer

no thank you tho

anonymous · Answer

That would not work as first off you're looking for a sequence, not a sum (if I'm not mistaken). Also, the numbers that you gain from that sum do not represent the sequence that is posted up above. The numbers you get from the sum are 3,6,9,12,....

If you're looking for a partial sum to fulfill the sequence 6,9,18, then I would suggest the following:$$6+\sum_{n=1}^{N}3^n$$