There is a basket of eggs, the number of 4 4 lands is 1 more, and the number of 6 6 lands is also 1 more. What is the minimum number of eggs in this basket?
有一篮鸡蛋，4个4个地数多1个，6个6个地数也多1个．这篮鸡蛋最少有多少个？
<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<gadget id="calculator">12 + 1</gadget>
<output>13</output>

<result>13</result>