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Search: id:A037279
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| A037279 |
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If n composite replace by concatenation of its nontrivial divisors. |
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+0
3
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| 1, 2, 3, 2, 5, 23, 7, 24, 3, 25, 11, 2346, 13, 27, 35, 248, 17, 2369, 19, 24510, 37, 211, 23, 2346812, 5, 213, 39, 24714, 29, 23561015, 31, 24816, 311, 217, 57, 234691218, 37, 219, 313, 24581020, 41, 23671421, 43, 241122, 35915, 223, 47, 23468121624, 7
(list; graph; listen)
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OFFSET
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1,2
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EXAMPLE
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Divisors of 12 are 1,2,3,4,6,12, so a(12)=2346.
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CROSSREFS
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Sequence in context: A120716 A084318 A084317 this_sequence A106736 A085307 A078599
Adjacent sequences: A037276 A037277 A037278 this_sequence A037280 A037281 A037282
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KEYWORD
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nonn,easy,base,nice
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AUTHOR
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njas
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EXTENSIONS
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More terms from Erich Friedman (erich.friedman(AT)stetson.edu).
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