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Mar 2018
2×5×53 Posts |
122221=41*43^2-43*308+43*41^2-41*308+1=11*41*271!!!
rearranging... 122221=41*43^2+43*41^2-(41+43)*(41*43+1009)/9+1...where 1009 is prime 41*43^2+43*41^2-(11*(41+43)^2)/3+1=122221 Last fiddled with by enzocreti on 2019-10-11 at 17:39 |
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