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A065373 Number of iterations of A065371 starting at n until 1 is reached. 4
0, 1, 1, 1, 2, 1, 2, 1, 1, 2, 2, 1, 3, 2, 2, 1, 3, 1, 3, 2, 2, 2, 3, 1, 2, 3, 1, 2, 4, 2, 3, 1, 2, 3, 2, 1, 3, 3, 3, 2, 3, 2, 5, 2, 2, 3, 2, 1, 2, 2, 3, 3, 4, 1, 2, 2, 3, 4, 3, 2, 6, 3, 2, 1, 3, 2, 2, 3, 3, 2, 4, 1, 4, 3, 2, 3, 2, 3, 4, 2, 1, 3, 3, 2, 3, 5, 4, 2, 4, 2, 3, 3, 3, 2, 3, 1, 2, 2, 2, 2, 3, 3, 4, 3, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Paul Tek, Table of n, a(n) for n = 1..10000

EXAMPLE

a(15) = 2 because A065371(A065371(15)) = A065371(2) = 1.

CROSSREFS

Cf. A065371, A065372, A065374.

Sequence in context: A140192 A324905 A240231 * A047895 A307322 A306737

Adjacent sequences:  A065370 A065371 A065372 * A065374 A065375 A065376

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Nov 01 2001

STATUS

approved

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Last modified September 20 05:24 EDT 2021. Contains 347577 sequences. (Running on oeis4.)