JSFiddle - React, Tailwind, and code Playground

by mendelthecoder

JavaScript

function e(n, k) {
    b = [];
        for (j = 0; j < n; j++) b[j] = false;
    d = [];

    function a(c) {
        for (i = 0; i < n; i += c) b[i] = !b[i];
        c < k && a(c + 1)
    }
    a(1);
    for (i in b) b[i] && d.push(i);
    return d
}
alert(e(100,100))