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A099800 Bisection of A002110. 1
2, 30, 2310, 510510, 223092870, 200560490130, 304250263527210, 614889782588491410, 1922760350154212639070, 7858321551080267055879090, 40729680599249024150621323470, 267064515689275851355624017992790 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

MAPLE

a:=n->product(ithprime(j), j=1..2*n+1): seq(a(n), n=0..13); (Deutsch)

CROSSREFS

Cf. A002110, A099788.

Sequence in context: A198861 A162841 A158260 * A099929 A136636 A030249

Adjacent sequences:  A099797 A099798 A099799 * A099801 A099802 A099803

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Nov 19 2004

EXTENSIONS

More terms from Emeric Deutsch (deutsch(AT)duke.poly.edu), Feb 23 2005

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Last modified February 17 00:09 EST 2012. Contains 205978 sequences.