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A062817
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Sum i^(n - i)*(n - i)^i,{i,0, n}.
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4
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0, 1, 4, 22, 152, 1251, 11980, 130908, 1607488, 21915525, 328477396, 5368649634, 95026828136, 1810930007495, 36968511612124, 804857864647544, 18615565047797520, 455834881650397833, 11780900281221329892
(list; graph; refs; listen; history; internal format)
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