squirrel's business

squirrel.js

function isInt(n){
    return Number(n) === n && n % 1 === 0;
}

function test(x) {
    // x is the number that the last squirrel takes
    return x * 5 + 1;
}

function thePreviousNuts(x) {
    return x / 4 * 5 + 1;
}

var i = 1;

while (i < 1000) {
    var temp = test(i);
    for (var y = 1; y <= 4; y++) {
        temp = thePreviousNuts(temp);
        // console.log('y = ', y, 'temp =', temp);
        if (!isInt(temp)) {
            break;
        }
        if (y === 4) {
            console.log(temp);
            console.log(i);
            i = 1001;
        }
    }
    i += 1;
}

console.log('done');