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A138875
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Concatenation of first two digits and last two digits of n-th even perfect number.
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3
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66, 2828, 4996, 8128, 3336, 8556, 1328, 2328, 2676, 1916, 1328, 1428, 2376, 1428, 5428, 1028, 9976, 3356, 1836, 4028, 1116, 5976, 3936, 9356, 1076, 8116, 3656, 1428, 1328, 1316, 2728, 1528, 8336, 8428, 3316, 1976, 8156, 9536, 4256, 7928, 4428, 7428, 4956, 7756, 2028, 1476, 5016
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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LINKS
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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EXTENSIONS
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More terms from http://amicable.homepage.dk/perfect.htm sent by Steven Bi (chenhsi(AT)stanford.edu), Dec 22 2008
More terms from same site sent by Steven Bi (chenhsi(AT)stanford.edu), Jan 09 2009
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STATUS
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approved
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