Thread: Discovered series result
View Single Post
  #11  
Old 02-19-2007, 08:53 PM
T50_Omaha8 T50_Omaha8 is offline
Senior Member
  
Join Date: Jun 2006
Location: 12-tabling $3 PLO8 Turbos
Posts: 975
Default Re: Discovered series result
I may be a dunce but I can't get past

((x^k)/(1-x))*(C(k,0)x^0+C(k,1)x^1+...+C(k,k)x^(k))

which I only got using combinatorial identities and geometric sums. Looks like it's taking shape though.
Reply With Quote