A180261 - OEIS

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A180261

a(n) = A088679(n) / 48.

0

1, 60, 207360, 2407897497600, 318060088262309047173120000, 5462759866253102351440025387291465047015528857600000000

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OFFSET

4,2

LINKS

Table of n, a(n) for n=4..9.

CROSSREFS

Sequence in context: A221692 A265714 A166384 * A348819 A259540 A003795

Adjacent sequences: A180258 A180259 A180260 * A180262 A180263 A180264

KEYWORD

easy,nonn

AUTHOR

Giovanni Teofilatto, Aug 28 2010

EXTENSIONS

Edited by N. J. A. Sloane, Aug 28 2010

Offset corrected - R. J. Mathar, Oct 12 2010

STATUS

approved