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Search: id:A117291
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A117291 a(n)=phi(n)^(n-phi(n)) +0
1
1, 1, 2, 4, 4, 16, 6, 256, 216, 4096, 10, 65536, 12, 16777216, 16, 2176782336, 18, 68719476736, 5159780352, 1000000000000, 22, 281474976710656, 3200000, 1283918464548864, 198359290368, 184884258895036416, 28 (list; graph; listen)
OFFSET

0,3
EXAMPLE

a(9)=phi(9)^(9-phi(9))=6^3=216

CROSSREFS

Sequence in context: A145891 A077815 A064449 this_sequence A079102 A071337 A087481

Adjacent sequences: A117288 A117289 A117290 this_sequence A117292 A117293 A117294

KEYWORD

nonn

AUTHOR

Luc Stevens (lms022(AT)yahoo.com), Apr 23 2006

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.

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