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A198585 The second odd number appearing in the Collatz sequence starting with A198584(n). 3
5, 5, 5, 85, 5, 341, 85, 5, 341, 85, 5, 341, 85, 5461, 5, 341, 21845, 85, 5461, 5, 341, 21845, 85, 5461, 5, 341, 21845, 85, 5461, 349525, 5, 341, 21845, 1398101, 85, 5461, 349525, 5, 341, 21845, 1398101, 85, 5461, 349525, 5, 341, 21845, 1398101, 85, 5461 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A198586 has the unique numbers appearing in this sequence.

LINKS

T. D. Noe, Table of n, a(n) for n = 1..1009

CROSSREFS

Sequence in context: A019162 A024951 A092519 * A224093 A193555 A161981

Adjacent sequences:  A198582 A198583 A198584 * A198586 A198587 A198588

KEYWORD

nonn

AUTHOR

T. D. Noe, Oct 28 2011

STATUS

approved

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Last modified June 16 19:49 EDT 2021. Contains 345068 sequences. (Running on oeis4.)