Pff, just use the numbers directly:

${1} = "value";
${2} = "DOGE";

That makes it possible to do stuff like:

for (${152} = 1; ${152} <= 2; ${152}++) {
    ${666} = $${152};
    print(${666});
}

This is a valid code, btw.

Something something the cruelty is the point.