Help!(adsbygoogle = window.adsbygoogle || []).push({});

I have this homework problem that is as follows: The first sequence has 1 block, the second sequence has 5 blocks, the third sequence has 13 blocks and I am supposed to come up with an equation to find out how many blocks are in any sequence. I know that the 4th sequence has 25 blocks and the 5th sequence has 41 blocks and that the difference between the sequences is a multiple of 4, but I am stuck! Help! :rofl:

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Homework help functions/patterns

**Physics Forums | Science Articles, Homework Help, Discussion**