Guest Posted July 16, 2009 Report Share Posted July 16, 2009 i found this rather interesting, so i thought i'd post it here in puzzle form. come up with a formula that traverses all the odd composite numbers. it need not traverse them in order. 1+3+5 = 9 1+3+5+7+9 = 25 3+5+7 = 15 3+5+7+9+11 = 35 5+7+9 = 21 5+7+9+11+13 = 45 http://thetangentspace.com/wiki/Prime_numbers Quote Link to comment Share on other sites More sharing options...
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i found this rather interesting, so i thought i'd post it here in puzzle form.
come up with a formula that traverses all the odd composite numbers.
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