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A060381 a(n) = p(n)*p(n+1)*....*p(2*n-1), where p(i) = i-th prime. 1
2, 15, 385, 17017, 1062347, 86822723, 10131543907, 1204461778591, 198229051666003, 35224440615606707, 6295457783127226289, 1331590860773071702483, 310692537866322378582047 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

a(1)=2, a(2)=3*5=15, a(3)=5*7*11=385.

CROSSREFS

Sequence in context: A068391 A132874 A071102 * A145328 A139810 A012943

Adjacent sequences:  A060378 A060379 A060380 * A060382 A060383 A060384

KEYWORD

easy,nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Apr 03 2001

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Last modified February 16 05:32 EST 2012. Contains 205860 sequences.