@article {HareMcKay,
	title = {Some properties of even moments of uniform random walks},
	journal = {INTEGERS: The Electronic Journal of Combinatorial Number Theory},
	year = {2016},
	note = {14 pages},
	url = {http://www.integers-ejcnt.org/vol16.html},
	author = {Kevin G. Hare and Ghislain McKay}
}
