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A002109 Hyperfactorials: Product_{k = 1..n} k^k.
(Formerly M3706 N1514) 		+0
16
1, 1, 4, 108, 27648, 86400000, 4031078400000, 3319766398771200000, 55696437941726556979200000, 21577941222941856209168026828800000, 215779412229418562091680268288000000000000000, 61564384586635053951550731889313964883968000000000000000 (list; graph; listen)
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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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