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A124016 Number of connected d-complete posets with n elements. +0
2
1, 1, 2, 5, 11, 28, 69, 181, 474 (list; graph; listen)
OFFSET

1,3
LINKS

Cheryl A. Gann and Robert A. Proctor, Poset Counts

Robert A. Proctor, Definition of d-Complete Poset

CROSSREFS

Cf. A000112, A124480, A124481, A124484.

Sequence in context: A073225 A027087 A055227 this_sequence A121398 A000625 A127331

Adjacent sequences: A124013 A124014 A124015 this_sequence A124017 A124018 A124019

KEYWORD

more,nonn

AUTHOR

Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Nov 03 2006

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Last modified December 3 16:57 EST 2008. Contains 151279 sequences.

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