Question 326690
{{{n=1}}}, {{{ 4n-1=4(1)-1=4-1=3}}}
{{{n=2}}}, {{{4n-1=4(2)-1=8-1=7}}}
{{{n=3}}}, {{{4n-1=4(3)-1=12-1=11}}}
{{{n=4}}}, {{{4n-1=4(4)-1=16-1=15}}}
{{{n=5}}}, {{{4n-1=4(5)-1=20-1=10 }}}