Positive integers (where each one of them is a finite number) that are not in the range of a set, which its size is determined by a given infinite number.
I am not talking about any particular positive integer, but about the fact that any particular positive integer has {positive integer} as its successor, where this mechanism prevents the completeness of the set of infinitely many positive integers.
By the standard definition of successor, Successor

= n u {n}
By my non-standard definition of successor, Successor

is {n} only if {n} is used as a successor of n (which means that also the option that {n} is not used as a successor of n holds).
Please look at
http://www.internationalskeptics.com/forums/showpost.php?p=11257789&postcount=1169 and
http://www.internationalskeptics.com/forums/showpost.php?p=11297273&postcount=1593.
http://www.internationalskeptics.com/forums/showpost.php?p=11264137&postcount=1251 (and its links) helps to understand the notion of a collection of infinitely many finite things (where in this case, a finite thing is each step).
Also
http://www.internationalskeptics.com/forums/showpost.php?p=11271494&postcount=1388 is very helpful.