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A161323
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Perfect numbers written in base 8.
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2
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6, 34, 760, 17700, 177770000, 77777600000, 1777777000000, 177777777770000000000, 17777777777777777777700000000000000000000, 77777777777777777777777777777600000000000000000000000000000
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| All members end in 0, 1, 4, 5, or 6. Conjecturally, apart from the first two terms, all terms end in 0.
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CROSSREFS
| Cf. A000396, A135650, A160962.
Sequence in context: A125759 A062819 A092336 * A003423 A145000 A046025
Adjacent sequences: A161320 A161321 A161322 * A161324 A161325 A161326
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KEYWORD
| nonn,base
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AUTHOR
| Juri-Stepan Gerasimov (2stepan(AT)rambler.ru), Jun 07 2009
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EXTENSIONS
| Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Mar 19 2010
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