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A059162 A hierarchical sequence (S(W'2{3}*c) - see A059126). 0
12, 48, 144, 384, 960, 2304, 5376, 12288, 27648, 61440, 135168, 294912, 638976, 1376256, 2949120 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

J. Wallgren, Hierarchical sequences

FORMULA

a[n]=12*a001787[n]

CROSSREFS

Sequence in context: A165280 A173548 A006564 * A190622 A117027 A161171

Adjacent sequences:  A059159 A059160 A059161 * A059163 A059164 A059165

KEYWORD

easy,nonn

AUTHOR

Jonas Wallgren (jonwa(AT)ida.liu.se), Feb 02 2001

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Last modified February 17 02:08 EST 2012. Contains 205978 sequences.