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Search: id:A095382
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A095382 Exponents of power of 2 of the largest terms arising in the 3x+1 iterations started with terms of A095381. +0
3
0, 1, 4, 2, 4, 4, 3, 4, 4, 4, 6, 5, 6, 6, 8, 7, 10, 8, 10, 10, 8, 10, 10, 10, 10, 9, 10, 10, 10, 10, 10, 12, 11, 12, 12, 14, 13, 14, 16, 14, 16, 16, 16, 15, 16, 16, 16, 16, 18, 17, 18, 18, 20, 19, 20, 22, 20, 22, 22, 21, 22, 22, 22 (list; graph; listen)
OFFSET

1,3

FORMULA

a[n]=Log[2, A025586[A095381(n)]]

CROSSREFS

Cf. A025586, A087256, A095381.

Sequence in context: A085062 A053051 A075234 this_sequence A135282 A103859 A007400

Adjacent sequences: A095379 A095380 A095381 this_sequence A095383 A095384 A095385

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jun 14 2004

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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