Is there a symbol for the first n natural numbers or the natural numbers up to n?
28942
About Math notation: the set of the first $n$ natural numbers
58239
Symbols for left and right limits
118390
Symbol for the cardinality of the continuum
24091
How many ways can $r$ nonconsecutive integers be chosen from the first $n$ integers?
110958
How to solve for any given natural number n?
72402
Summation of natural number set with power of $m$
156978
First uncountable ordinal
63147
What is the next number?
83037
Applying Zorn's Lemma to natural numbers
118145
Mathematical symbol for disjoint set union
151007
Clarification about "int" number that begins with 0
40275
How to put one symbol (number) above another
106280
Integrating the formula for the sum of the first $n$ natural numbers
106380
What is $n!$ when $n=0$?
78847
Bijection between Prime numbers and Natural numbers
71725
$\mathcal N (A):=\mathcal P(A)\setminus\{\varnothing\}$ notation
50906
How to write special set notation by hand?