Deformitty, leave split in two????

Ok I got this baby I put outside just for the heck of it see if it flwers b4 frost, n e ways its about on its 4th set of leaves and on of them on top like is spliting it looks like it has 4 leaves instead of 3. on the other side it is not happening, what does this mean good bad or just nothing???

sometimes as the plant grows the fan blades will increase in numbers 5 leafer 7 leafer and usually before it goes from 5 to 7 it will grow one fan with 6 first and as they flower this happens in reverse 7 to 5 to 3 to 1 ect but thats about the size of it the extra one sometimes is kinda part of the bottom of the one next to it....sorry relly,really high ,hope that helps

Without a picture it's hard to say. However, this sounds like how the leaves normally form. They start out with a single leaf that splits along one of the zagged edges to form a new leaf, it's pretty cool to watch it happen over a few days.

Yea sorry about no pic, ok jw what was up with it