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A065120 Highest power of 2 dividing A057335(n). +0
5
0, 1, 2, 1, 3, 2, 1, 1, 4, 3, 2, 2, 1, 1, 1, 1, 5, 4, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 6, 5, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 7, 6, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; listen)
OFFSET

0,3

COMMENT

a(n) appears on row 1 of the array illustrated in A066099.

Except for initial zero, ordinal transform of A062050. After initial zero, n-th chunk consists of n, one n-1, two (n-2)'s, ..., 2^{k-1} (n-k)'s, ..., 2^{n-1} 1's. - Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Sep 11 2006

EXAMPLE

A057335(7)= 30 and 30 = 2*3*5 so a(7) = 1; A057335(9)= 24 and 24 = 8*3 so a(9) = 3

CROSSREFS

Cf. A066099.

Cf. A062050, A011782.

Adjacent sequences: A065117 A065118 A065119 this_sequence A065121 A065122 A065123

Sequence in context: A088192 A056062 A064034 this_sequence A103484 A016444 A026171

KEYWORD

easy,nonn

AUTHOR

Alford Arnold (Aford1940(AT)aol.com), Nov 12 2001

EXTENSIONS

More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Mar 29 2003

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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