Question 514421
{{{ f(3) = 5 }}}
{{{ x = 3 }}}
{{{ f(x + 1) = f(x)/x }}}
{{{ f(4) = 5/3 }}}
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{{{ x = 4 }}}
{{{ f(x + 1) = f(x)/x }}}
{{{ f(5) = f(4)/4 }}}
{{{ f(5) = 5/12 }}}
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{{{ x = 5 }}}
{{{ f(x + 1) = f(x)/x }}}
{{{ f(6) = f(5)/5 }}}
{{{ f(6) = 5/60 }}}
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{{{ x = 6 }}}
{{{ f(x + 1) = f(x)/x }}}
{{{ f(7) = f(6)/6 }}}
{{{ f(7) = 5/360 }}}
{{{ f(7) = 1/72 }}}