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Search: id:A122726
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A122726 Sociable numbers. +0
1
12496, 14264, 14288, 14316, 14536, 15472, 17716, 19116, 19916, 22744, 22976, 31704, 45946, 47616, 48976, 83328, 97946, 122410, 152990, 177792, 243760, 274924, 275444, 285778, 294896, 295488, 358336, 366556, 376736, 381028, 418904, 589786 (list; graph; listen)
OFFSET

1,1

LINKS

Sociable Numbers - from Wolfram MathWorld.

Sociable number - Wikipedia

Perfect, amicable and sociable numbers

EXAMPLE

The smallest sociable number cycle is {12496, 14288, 15472, 14536, 14264, 12496}.

CROSSREFS

Cf. A003416 = Sociable numbers: smallest member of each cycle. A063990 = Amicable numbers.

Adjacent sequences: A122723 A122724 A122725 this_sequence A122727 A122728 A122729

Sequence in context: A061731 A068676 A033669 this_sequence A072891 A003416 A045217

KEYWORD

nonn

AUTHOR

Tanya Khovanova (tanyakh(AT)yahoo.com), Sep 23 2006

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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