Question Number 31991 by gunawan last updated on 17/Mar/18
$${g}_{{n}} =\sqrt{{g}_{{n}−\mathrm{1}} +{g}_{{n}−\mathrm{2}} } \\ $$$${g}_{\mathrm{1}} =\mathrm{1} \\ $$$${g}_{\mathrm{2}} =\mathrm{3} \\ $$$${g}_{{n}} =.. \\ $$
Commented by mondodotto@gmail.com last updated on 18/Mar/18
$$\boldsymbol{{g}}_{\boldsymbol{{n}}} =\sqrt{\boldsymbol{{g}}_{\boldsymbol{{n}}−\mathrm{1}} +\boldsymbol{{g}}_{\boldsymbol{{n}}−\mathrm{2}} } \\ $$