Sprite Stitch Board!

Hi everyone!
I need your help. I'm looking for patterns of the first 151 pokemon.
I know there are many websites where are the patterns, but I want to make all the same size.
I am not able to create them. Can someone help?
I think the maximum size would be 40 * 40 stitches.
something like this...
http://www.birdiestitching.com/?p=5539
Thank you!!

https://blackmageheart.wordpress.com/patterns/

You should be able to find the first 151 in amongst that list of patterns. Please note they are grouped by evolution, eg Pichu, Pikachu and Raichu are all together. Hope that helps!

EDIT: Just re-read your post and you say you want ones that are 40*40, I'm not sure the link above will suit but have a look anyway!

Thank you so much, but it's not what i need.
I need all pokemons at the same size.
If someone knows how to do the patterns or where i can find it please, tell me.

Then, can I suggest using the overworld sprites? They are all small and are of similar size.

I am not able to make a pattern of that image.
Can anyone teach me?