AlanH

777 reputation

219

bio	website	math.stackexchange.com/users/…
	location	Antarctica
	age	77
visits	member for	7 months
	seen	9 hours ago
stats	profile views	144

Self-learning mathematics. Many thanks to those who make time to help others on the site.

	777 reputation	bio	website	math.stackexchange.com/users/…	visits	member for	7 months
219 badges		location	Antarctica		seen	9 hours ago

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Apr 10	revised	Finding functional equation for generating function added 100 characters in body
Apr 10	asked	Finding functional equation for generating function
Apr 9	comment	Functional equations and generating functions oh wow...Thanks for that.
Apr 9	accepted	Functional equations and generating functions
Apr 9	comment	Functional equations and generating functions okay so you used the generalized binomial theorem, then how do you get the coefficient of $x^k$ in (3)?
Apr 9	revised	Functional equations and generating functions added 4 characters in body
Apr 9	comment	Functional equations and generating functions @robjohn I was curious what rollback was. I'll change it back; I didn't edits bumped questions up. Sorry. I'm still going through your response.
Apr 9	awarded	Cleanup
Apr 9	revised	Functional equations and generating functions rolled back to a previous revision
Apr 9	revised	Functional equations and generating functions added 5 characters in body
Apr 9	asked	Functional equations and generating functions
Apr 3	comment	Recurrence relation for number of different square subboards I see that, but I don't see how my text arrived at $a_n = a_{n-1} + 2\binom{n}{2} + n$ and $a_n = 2\binom{n+1}{3} + \binom{n+1}{2}$
Apr 3	accepted	Recurrence relation for number of different square subboards
Apr 3	asked	Recurrence relation for number of different square subboards
Apr 3	comment	Stupid question - How do I calculate $\Phi(1.5)$? Use a z-table...
Apr 1	accepted	Definition of a covering and how it applies to the following example
Mar 31	revised	symmetric-groups wiki excerpt added 1 characters in body
Mar 31	suggested	suggested edit on symmetric-groups tag wiki excerpt
Mar 31	answered	Question about homomorphisms and symmetric groups
Mar 31	revised	Question about homomorphisms and symmetric groups adjusted some latex