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A098918 Mersenne-primorial M#(n)=product from 1 to n of Mersenne-primes. 2
3, 21, 651, 82677, 677207307, 88762238935797, 46536887964932201739, 99937205886963012698207462133, 230439507554803283449625488965353401397883657483, 142635146517648430682283003170196535604142636808535322508273273161458426613 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..15

MATHEMATICA

FoldList[Times, 1, Select[Table[2^n-1, {n, Prime[Range[50]]}], PrimeQ]] (* Harvey P. Dale, Jul 10 2013 *)

CROSSREFS

Sequence in context: A181003 A093549 A012044 * A001699 A291967 A171104

Adjacent sequences:  A098915 A098916 A098917 * A098919 A098920 A098921

KEYWORD

nonn

AUTHOR

Pierre CAMI, Oct 17 2004

EXTENSIONS

More terms from Harvey P. Dale, Jul 10 2013

STATUS

approved

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Last modified February 22 07:43 EST 2018. Contains 299447 sequences. (Running on oeis4.)