Gottfried Sequence by pooq

a={}s=0
for i=0,1e5 do s=s+(-1)^i/(2*i+1)a[i]=s
end
r=io.read
r()while""do print(("%.15g"):format(a[r()-1]))end

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

download

return to the top page