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A038696
Nextprime(2^0)*nextprime(2^1)*nextprime(2^2)*...*nextprime(2^n).
1
2, 6, 30, 330, 5610, 207570, 13907190, 1821841890, 468213365730, 243939163545330, 251501277615235230, 516332122944077927190, 2116445371947775423551810, 17373900058319288451936808290, 285123073857077842784734960847190
OFFSET
0,1
LINKS
MATHEMATICA
Table[Product[Prime[PrimePi[2^i] + 1], {i, 0, n}], {n, 0, 19}] (* Stefan Steinerberger, May 10 2006 *)
Rest[FoldList[Times, 1, NextPrime[2^Range[0, 20]]]] (* Harvey P. Dale, Mar 13 2014 *)
CROSSREFS
Sequence in context: A071350 A324853 A329558 * A333373 A064847 A242996
KEYWORD
nonn
AUTHOR
EXTENSIONS
One more term from Stefan Steinerberger, May 10 2006
STATUS
approved