n= 2^n-1. [u]Perfect numbers[u]
2 3 × 2 6
3 7 × 4 28
5 31 × 16 496
7 127 × a b
Find the pattern in the third column to find 'a', multiply a by 127 to get b. Comment below and if your answer is right I will give you a cookie.
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Oh i see 8,128
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Edited by Bullets Bukakke: 1/30/2015 12:48:52 AM
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Do your own homework.
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Edited by kjorthebantbeard: 1/30/2015 12:19:58 AMWell it might be 16 squared for a
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We play games, not do others homework.
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The letter green.