Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
table[(((abs(((floor(re(log_10((n mod 19)-19))))*19)+((n mod 19)-19)))*11) mod 30)*((2(floor(re(log_10((n mod 19)-19)))))-1), {n, -9, 9}]
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random