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Search: id:A112001
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A112001 One fourth of fourth column (k=3) of triangle A111999. +0
2
6, -231, 6608, -176330, 4714710, -130014885, 3745101360, -113311778580, 3608430175350, -120977128347075, 4267052705916000, -158151857368254750, 6150573832264611750, -250598489767931930625, 10680148143520635780000, -475373543975596731465000 (list; graph; listen)
OFFSET

0,1

FORMULA

a(n)=A112492(n+4, 3)/4, n>=0.

CROSSREFS

Sequence in context: A130644 A084070 A117064 this_sequence A099124 A099129 A077231

Adjacent sequences: A111998 A111999 A112000 this_sequence A112002 A112003 A112004

KEYWORD

sign,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang_AT_physik_DOT_uni-karlsruhe_DOT_de), Sep 12 2005

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.


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