JSFiddle - React, Tailwind, and code Playground
by voigtan
HTML
(<input id="m" placeholder=m>,<input id="n" placeholder=n>)<button id="s">=</button><span id="r"></span>
JavaScript
$(function(){
function brownNumbers(d,c){for(var a=1,b=1;a<=d;a++)b*=a;return b+1===c*c};
$("#s").click(function(){
var n = $("#n").val();
var m = $("#m").val();
if($.isNumeric(n) && $.isNumeric(m)) {
$("#r").text(brownNumbers(n,m));
}
});
});