A046327 Numbers that are the product of 9 successive primes.

223092870, 3234846615, 33426748355, 247357937827, 1448810778701, 5663533044013, 20475850236047, 63836474265323, 198229051666003, 525737919635921, 1214635883296783, 2781907990776503, 5488629279099587

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

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}] (* Vladimir Joseph Stephan Orlovsky, Aug 26 2008 *)
Times@@@Partition[Prime[Range[25]], 9, 1]  (* Harvey P. Dale, Mar 05 2011 and Zak Seidov, Feb 09 2012 *)

Prog

(Magma) [&*[ NthPrime(n+k): k in [0..8] ]: n in [1..13]];  // Bruno Berselli, Feb 25 2011
(PARI) a(n)=prod(k=0, 8, prime(n+k))

Crossrefs

Cf. A002110.

Cf. product of n successive primes: A006094, A046301, A046302, A046303, A046324, A046326.

Sequence in context: A348073 A115343 A258364 * A206044 A321147 A336679

Adjacent sequences: A046324 A046325 A046326 * A046328 A046329 A046330

Keyword

nonn,easy

Author

Patrick De Geest, Jun 15 1998

Extensions

More terms from Vladimir Joseph Stephan Orlovsky, Aug 26 2008

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

Status

approved