Difference between revisions of "1984 USAMO Problems/Problem 2"
(Created page with 'let u1=1 let u2=4 usubn=(product of all numbers before it)^(n-1) u3 will be 16, u4=262144 etc.') |
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Revision as of 13:56, 11 May 2010
let u1=1 let u2=4 usubn=(product of all numbers before it)^(n-1)
u3 will be 16, u4=262144 etc.
