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Search: id:A083268
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| A083268 |
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Lcm of related numbers [counted in A073757] belonging to n; related={divisor-set,RRS}: a(n)=lcm[n, A038610(n)]. |
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+0
3
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| 1, 2, 6, 12, 60, 30, 420, 840, 2520, 630, 27720, 4620, 360360, 90090, 120120, 720720, 12252240, 1531530, 232792560, 58198140, 77597520, 29099070, 5354228880, 892371480, 26771144400, 3346393050, 80313433200, 20078358300, 2329089562800
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OFFSET
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1,2
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EXAMPLE
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n=10: related terms={1,2,5,10,3,7,9,},
lcm=lcm[10,1,3,7,9]=630=a(10).
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CROSSREFS
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Cf. A073757[count], A083266[sum], A083268[lcm], A083267[product], A038610.
Adjacent sequences: A083265 A083266 A083267 this_sequence A083269 A083270 A083271
Sequence in context: A111936 A002805 A117481 this_sequence A085911 A058312 A003418
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KEYWORD
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nonn
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AUTHOR
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Labos E. (labos(AT)ana.sote.hu), May 13 2003
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