23 Dec
2014
23 Dec
'14
9:28 p.m.
Nice one! I hadn't noticed before that 7*8*9*10 = 7!. Are there any other numbers q for which there is a b > 0 such that q*(q+1)*...*(q+b) = q! ??? --Dan
On Dec 21, 2014, at 2:17 PM, Hans Havermann <gladhobo@teksavvy.com> wrote:
Don't forget to count down on New Year's Eve:
10*9*8*7/6/5*4*3-2+1