Question Number 129436 by mr W last updated on 07/Feb/21
Commented by mr W last updated on 07/Feb/21
$${see}\:{Q}\mathrm{129244} \\ $$
Commented by ajfour last updated on 16/Jan/21
$${Very}\:{intelligent}\:{and}\:{Lovely}\:{sol}^{{n}} \\ $$$${Sir}.\:\bigstar \\ $$