Evolve to the next number, but you have to square root it or raise to the power of one half. It must be written in decimal rounded to the nearest thousandth. 1.414, 1.732, 2.000, 2.236, 2.449... DO NOT REPORT! DO NOT DELETE THE MUSIC! (looking at you @legofan208)
Phew! It's been a while since I did one of these! That might mean the animation is a little rustier than usual, but that's OK considering how long ago my last NE was. Credit 2 all!