JSFiddle - React, Tailwind, and code Playground

HTML

<div id="counter"></div>

CSS

body {
    font-size: 10px;
    background: #ffffff;
}

JavaScript

var i = 1;
var idiv;

setInterval(function() {

    if(i < 101){

        idiv3 = i / 3 + '';
        idiv5 = i / 5 + '';

        if(idiv3.indexOf('.') < 1){
            $('#counter').append('Dragon<br>');
            i++;
        } else if(idiv5.indexOf('.') < 1) {
            $('#counter').append('Dragonfly<br>');
            i++;
        } else {
            $('#counter').append(i + '<br>');
            i++;
        }
    }

}, 16);