This may help you out on what you may have “seen”!!!
http://thedailypen.blogspot.com/2011/04/out-of-order-obamas-non-sequential.html
from your link:
“...it is now unanimously accepted that Obamas birth registration number is 151-61-10641, which is also confirmed by its updated version of 151-1961-10641 on the previously exalted Certification of Live Birth and, most importantly, which is a number larger than both the twins even though he was born chronologically before them...
I GUESS WE ALWAYS KNEW THIS MOMENT WAS COMING:
http://www.freerepublic.com/focus/bloggers/2702976/posts?page=1566#1566
thanks.