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Search: id:A014151
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A014151 Apply partial sum operator thrice to Catalan numbers. +0
1
1, 4, 11, 27, 66, 170, 471, 1398, 4381, 14282, 47897, 164012, 570639, 2010678, 7158569, 25709157, 93020112, 338736224, 1240496193, 4565563209, 16878057692, 62644246662, 233346693759, 872045012633 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Cf. A000108.

Sequence in context: A137229 A027439 A108985 this_sequence A096124 A090539 A113478

Adjacent sequences: A014148 A014149 A014150 this_sequence A014152 A014153 A014154

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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