Reputation
2,589
Top tag
Next privilege 3,000 Rep.
Cast close & reopen votes
Badges
4 19 50
Impact
~178k people reached

Apr
13
awarded  Popular Question
Apr
9
awarded  Popular Question
Apr
2
awarded  Popular Question
Apr
1
awarded  Notable Question
Mar
30
awarded  Notable Question
Mar
12
awarded  Popular Question
Mar
10
awarded  Popular Question
Mar
9
revised How can I find the coefficient of a term in this generating function by using the “old” method?
added 108 characters in body
Mar
9
asked How can I find the coefficient of a term in this generating function by using the “old” method?
Mar
4
accepted How do I design a generating function to count subsets of distinct objects?
Mar
3
comment How do I design a generating function to count subsets of distinct objects?
$(1+x)^{250}$ looks like it does not take into account the limitations of at most 3 per state. Given your other advice, however, I came up with $g(x)=(1+5x+10x^{2}+10x^{3})^{50}$
Mar
3
asked How do I design a generating function to count subsets of distinct objects?
Feb
26
awarded  Notable Question
Feb
20
awarded  Notable Question
Feb
12
awarded  Popular Question
Feb
10
awarded  Notable Question
Feb
2
accepted How to tell if I am double counting in a combinatorics problem?
Feb
2
asked How to tell if I am double counting in a combinatorics problem?
Jan
30
revised Help with the algebra in for this number theory proof?
Formatted with tex
Jan
29
awarded  Popular Question