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Search: id:A002953
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| A002953 |
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Larger of unitary amicable pair.
(Formerly M5389)
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+0
4
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| 126, 1260, 22302, 40446, 49308, 64530, 73962, 168730, 223020, 286500, 242730, 429750, 365700, 548550, 618570, 827700, 739620, 827652, 932100, 1241550, 1099390, 1291050, 1292570, 1241478, 1398150, 1621500, 1669150, 1598470, 1654212
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
P. Hagis, Jr., Unitary amicable numbers, Math. Comp., 25 (1971), 915-918.
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LINKS
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J. M. Pedersen, Known Unitary Amicable Pairs
Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.
J. O. M. Pedersen, Tables of Aliquot Cycles
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CROSSREFS
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Cf. A002952, A063991, A111904.
Sequence in context: A151989 A104678 A154093 this_sequence A027805 A027814 A109146
Adjacent sequences: A002950 A002951 A002952 this_sequence A002954 A002955 A002956
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KEYWORD
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nonn,nice
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com); extended Nov 24 2005
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