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A096074
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Prime(n)!/composite(n)!.
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0
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11, 13, 4080, 93024, 1235591280, 1381013105472000, 3379847863392000, 269397128065642536960000, 29762015082771948783206400000, 97373549346895180258099200000, 16673311804088600473666429255680000
(list; graph; refs; listen; history; internal format)
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OFFSET
| 5,1
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COMMENTS
| For n < 5 the result is not an integer, so the offset is taken to be 5.
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EXAMPLE
| a(7) = prime(7)!/composite(7)! = 17!/14! = 4080.
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PROG
| (PARI) composite(n)=local(k); k=1; while(n>0, if(!isprime(k+1), n--); k++); k
for(n=5, 15, print1(prime(n)!/composite(n)!, ", "))
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CROSSREFS
| Sequence in context: A110115 A073765 A174831 * A068837 A100332 A083124
Adjacent sequences: A096071 A096072 A096073 * A096075 A096076 A096077
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KEYWORD
| nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 20 2004
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EXTENSIONS
| Edited and extended by Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Jun 21 2004
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