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A099929 Central Pellonomial coefficients. 1
1, 2, 30, 2436, 1166438, 3248730940, 52755584809356, 4992850354675749192, 2754130291777980970686150, 8854642279944231931659815098860, 165923943638796574201560736475319416580 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Equals A099927(2n, n).

Sequence in context: A162841 A158260 A099800 * A136636 A030249 A000187

Adjacent sequences:  A099926 A099927 A099928 * A099930 A099931 A099932

KEYWORD

nonn

AUTHOR

Ralf Stephan, Nov 03 2004

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Last modified February 17 04:58 EST 2012. Contains 205985 sequences.