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A037921 Trajectory of 9 under prime factor concatenation procedure. 0
9, 3, 3, 3, 11, 311 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

P. De Geest, Home Primes

EXAMPLE

9 -> 3,3 -> 3,11 -> 311

CROSSREFS

Cf. A037274, A037273.

Sequence in context: A011112 A138064 A063569 * A019878 A177910 A198416

Adjacent sequences:  A037918 A037919 A037920 * A037922 A037923 A037924

KEYWORD

fini,full,nonn,tabf,base

AUTHOR

Jeff Burch (gburch(AT)erols.com)

EXTENSIONS

Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Apr 30 2010

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Last modified February 13 06:30 EST 2012. Contains 205445 sequences.