Expansion of 1/(1-10*x)^10.A053109Expansion of 1/(1-10*x)^10.Terms a(0) =1a(1) =100a(2) =5500a(3) =220000a(4) =7150000a(5) =200200000a(6) =5005000000a(7) =114400000000External referencesoeis: A053109