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A119872 Number of edges of the root-n Waterman polyhedron as defined in A119870. 3
24, 12, 48, 24, 36, 72, 72, 120, 72, 36, 96, 48, 144, 144, 72, 96, 108, 96, 144, 120, 144, 120, 72, 120, 264, 156, 240, 168, 120, 120, 144, 192, 216, 192, 192, 216, 252, 264, 168, 120, 264, 144, 336, 336, 216, 216, 264, 288, 240, 300, 312, 144, 288, 408, 264, 264 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

For more information see A119870.

LINKS

Table of n, a(n) for n=1..56.

CROSSREFS

Cf. A119869, A119877 [edges of void-centered Waterman polyhedron].

Sequence in context: A080865 A040555 A081314 * A002550 A075605 A118661

Adjacent sequences:  A119869 A119870 A119871 * A119873 A119874 A119875

KEYWORD

nonn

AUTHOR

Hugo Pfoertner, May 26 2006

STATUS

approved

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Last modified September 30 17:45 EDT 2014. Contains 247475 sequences.