Board Thread:Plants vs. Zombies 2: It's About Time/@comment-25268658-20141121214856

Ok does anyone know how to work this site? http://www.binaryhexconverter.com/decimal-to-hex-converter  If you do, its for the sun costs. If you can figure it out, juts make a list for the hex numbers for the sun costs from 25 to 125. Do you think YOU can figure it out? 