write table in R -

i'm trying data r.
when type: write.table(c, "~/xxx/xxx.txt", sep="\t"). this:

"x" "1" 3011.5648786606 "2" 15654.1820393584 "3" 12368.7319176159 "4" 3055.2054987339 "5" 4590.9390484852 "6" 15472.0519755823 "7" 22142.4386253643 "8" 43684.1996516822 "9" 20931.0908837875 "10" 15165.4255765957 "11" 21790.7749747969 "12" 42362.7562956186 ............................. 

how rid of "x", "1", "2",...?
thanks!

some of arguments in write.table default true. change false , should work

write.table(c, "~/xxx/xxx.txt", sep="\t", quote=false,                            row.names=false, col.names=false) 

note: c function. so, better give object names not functions.