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A063044 Collatz-2 (A063041) trajectory starting at 29. 4
29, 668, 334, 167, 27222, 13611, 4537, 349, 121104, 60552, 30276, 15138, 7569, 2523, 841, 29, 668, 334, 167, 27222, 13611 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

a(15) = 29 = a(0); this cycle occurs less frequently than A063042 (for the first few n); other nontrivial 29-cycle in trajectory starting at 167.

FORMULA

a(0) = 29 and a(n) = A063041(a(n-1)) for n > 0

CROSSREFS

A063041, A063042.

Sequence in context: A199038 A072080 A201245 * A062560 A135995 A046850

Adjacent sequences:  A063041 A063042 A063043 * A063045 A063046 A063047

KEYWORD

easy,nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jul 07 2001

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Last modified February 15 16:56 EST 2012. Contains 205825 sequences.