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Search: id:A067111
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| A067111 |
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Floor[ Product of first n primes / Sum of first n primes]. |
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+0
1
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| 1, 1, 3, 12, 82, 732, 8801, 125970, 2230928, 50152660, 1253503063, 37668721496, 1278362451795, 46557869507722, 1874663971306376, 85535849021496180, 4369909886714119634, 234108545627558824317, 13835073153310329323730
(list; graph; listen)
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OFFSET
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1,3
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EXAMPLE
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a(4) = floor[2*3*5*7/17] =floor[210/17] = 12.
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MATHEMATICA
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Table[ Floor[ Product[ Prime[i], {i, 1, n} ] / Sum[ Prime[i], {i, 1, n} ]], {n, 1, 22} ]
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CROSSREFS
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Sequence in context: A023879 A084565 A023881 this_sequence A051549 A066780 A147835
Adjacent sequences: A067108 A067109 A067110 this_sequence A067112 A067113 A067114
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KEYWORD
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easy,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 08 2002
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EXTENSIONS
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More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Jan 08 2002
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