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#18 by Michael De Vlieger at Tue Mar 19 11:49:07 EDT 2024
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#17 by Michel Marcus at Tue Mar 19 10:48:04 EDT 2024
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#16 by Chai Wah Wu at Tue Mar 19 10:45:59 EDT 2024
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#15 by Chai Wah Wu at Tue Mar 19 10:45:51 EDT 2024
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| PROG
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(Python)
from itertools import islice
from sympy import nextprime
def A100016_gen(): # generator of terms
yield (a:=1)
while (a:=a*nextprime(a)): yield a
A100016_list = list(islice(A100016_gen(), 10)) # Chai Wah Wu, Mar 19 2024
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| STATUS
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approved
editing
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#14 by Sean A. Irvine at Tue May 21 02:33:31 EDT 2019
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#13 by Michel Marcus at Tue May 21 02:10:26 EDT 2019
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#12 by Jon E. Schoenfield at Mon May 20 23:00:24 EDT 2019
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#11 by Jon E. Schoenfield at Mon May 20 23:00:20 EDT 2019
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| COMMENTS
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Terms are very close to A007018(n), with equality for the first 5 terms. Indeed, sequence A007018 is defined like the present sequence, with nextprime(a(n)) replaced by a(n)+1. - _. - _M. F. Hasler_, May 20 2019
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| STATUS
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reviewed
editing
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#10 by M. F. Hasler at Mon May 20 22:50:06 EDT 2019
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Discussion
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| Mon May 20
| 22:50
| M. F. Hasler: (oops, double-clicked...)
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#9 by M. F. Hasler at Mon May 20 22:49:40 EDT 2019
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