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Aug
9
revised A combinatorial identity
OP pointed out in comments that multiplying top and bottom by 2^i i! allows eliminating the double-factorial and cancels more terms
Aug
3
revised What is the mixed strategy equilibrium bid, if any, for complete information auction games with minimum bid?
Hang on, that wasn't right
Mar
21
revised Supremum vs. Maximum in the definition of the Lp norm
Fixed the placement of the conditions under sup, max; other minor tidying
Mar
20
revised Result of a $2D$ random walk with position dependent probabilities of step
Incorporate the statement that the probability of moving in the two directions is equal
Mar
18
revised Growth factor problem
added 407 characters in body
Mar
16
revised Mathematical Analysis Question: Cauchy sequences proof
Subscripts
Mar
15
revised Settlers of Catan Boards possibilities
edited tags
Dec
17
revised Maximum absolute value of polynomial coefficients
added 657 characters in body
Dec
6
revised Why are asymptotically one half of the integer compositions gap-free?
Replace tautology with definition of gap-free
Nov
17
revised Primes of some particular form.
Parameterise the reference to Dirichlet's theorem; make the question explicit
Oct
21
revised Translate the following sentence into conjunctive normal form
edited tags
Oct
12
revised Counting all possible board positions in Quoridor
added 1987 characters in body
Oct
10
revised Counting all possible board positions in Quoridor
added 152 characters in body
Sep
12
revised Partial sums of Nicomachus' Triangle rows produce Stirling numbers of the 2nd kind?
added 1110 characters in body
Sep
11
revised 4-part partitions of n and 3n
deleted 90 characters in body; edited tags; edited title
Jul
15
revised Question regarding permutations and combinations?
rolled back to a previous revision
Jul
12
revised The number of partitions of $n$ and the $n$th Fibonacci number.
added 26 characters in body
Jul
4
revised Sparsest matrix with full inverse
Change "at most" to "fewer than" to fix argument; add "in that row" to clarify the scope of "exactly"
Jun
27
revised This should be a piece of cake… right?
Clarify most of the ambiguities; tidy for style
Jun
16
revised History of a combinatoric problem: exchanging numbers by throwing stones
Correct spelling of username