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Revision History for A046327

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A046327

Numbers that are the product of 9 successive primes.
(history; published version)

#32 by Charles R Greathouse IV at Thu Sep 08 08:44:56 EDT 2022

PROG

(MAGMAMagma) [&*[ NthPrime(n+k): k in [0..8] ]: n in [1..13]]; // Bruno Berselli, Feb 25 2011

Discussion

Thu Sep 08

08:44

OEIS Server: https://oeis.org/edit/global/2944

#31 by Jon E. Schoenfield at Sat Jul 06 14:25:57 EDT 2019

STATUS

editing

approved

#30 by Jon E. Schoenfield at Sat Jul 06 14:25:54 EDT 2019

FORMULA

a(n) = product_Product_{j=n..n+8} prime(j). - Jon E. Schoenfield, Jan 07 2015

STATUS

approved

editing

#29 by Charles R Greathouse IV at Tue Oct 30 10:31:01 EDT 2018

MATHEMATICA

Times@@@Partition[Prime[Range[25]], 9, 1] (* Harvey P. Dale, Mar 05 2011 and _Moshe Levin_, Zak Seidov_, Feb 09 2012 *)

Discussion

Tue Oct 30

10:31

OEIS Server: https://oeis.org/edit/global/2771

#28 by Alois P. Heinz at Wed Jan 07 04:57:01 EST 2015

STATUS

proposed

approved

#27 by Jon E. Schoenfield at Wed Jan 07 04:46:40 EST 2015

STATUS

editing

proposed

#26 by Jon E. Schoenfield at Wed Jan 07 04:46:25 EST 2015

NAME

Numbers n that are the product of 9 successive primes.

FORMULA

a(n) = product_{j=n..n+8} prime(j). - Jon E. Schoenfield, Jan 07 2015

MATHEMATICA

Table[Product[Prime[x+n], {n, 0, 8}], {x, 100}] (* From __Vladimir Joseph Stephan Orlovsky_, Aug 26 2008 *)

Times@@@Partition[Prime[Range[25]], 9, 1] (* Harvey P. Dale, Mar 05 2011 and _Moshe Levin, _, Feb 09 2012 *)

PROG

(MAGMA) [&*[ NthPrime(n+k): k in [0..8] ]: n in [1..13]]; // _Bruno Berselli, _, Feb 25 2011

AUTHOR

Patrick De Geest, Jun 15 1998.

EXTENSIONS

Offset changed from 0 to 1 by _Vincenzo Librandi, _, Jan 16 2012

STATUS

approved

editing

#25 by Charles R Greathouse IV at Thu Nov 21 12:47:06 EST 2013

MATHEMATICA

Times@@@Partition[Prime[Range[25]], 9, 1] (* From _Harvey P. Dale, _, Mar 05 2011 and Moshe Levin, Feb 09 2012)

Discussion

Thu Nov 21

12:47

OEIS Server: https://oeis.org/edit/global/2062

#24 by Charles R Greathouse IV at Fri Aug 24 10:47:59 EDT 2012

AUTHOR

_Patrick De Geest (pdg(AT)worldofnumbers.com), _, Jun 15 1998.

Discussion

Fri Aug 24

10:47

OEIS Server: https://oeis.org/edit/global/1824

#23 by Charles R Greathouse IV at Tue Apr 17 09:54:38 EDT 2012

STATUS

editing

approved