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Search: id:A008897
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A008897 x->x/2 if x even, x->3x-1 if x odd. +0
1
83, 248, 124, 62, 31, 92, 46, 23, 68, 34, 17, 50, 25, 74, 37, 110, 55, 164, 82, 41, 122, 61, 182, 91, 272, 136, 68, 34, 17, 50, 25, 74, 37, 110, 55, 164, 82, 41, 122, 61, 182, 91, 272, 136, 68, 34, 17, 50, 25, 74, 37 (list; graph; listen)
OFFSET

0,1

REFERENCES

R. K. Guy, Unsolved Problems in Number Theory, E16.

CROSSREFS

Sequence in context: A065012 A033253 A141933 this_sequence A159071 A023284 A142025

Adjacent sequences: A008894 A008895 A008896 this_sequence A008898 A008899 A008900

KEYWORD

nonn

AUTHOR

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

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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