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A173630 Denominator of A002445(n)/A145979(n). 0
1, 1, 2, 5, 1, 7, 4, 3, 1, 11, 2, 13, 1, 5, 8, 17, 3, 19, 2, 7, 1, 23, 4, 25, 1, 9, 14, 29, 1, 31 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Fractions: 1,1,15/2,21/5,10,33/7,1365/4,1/3,102,...

Second bisection is A146535(n+2).

LINKS

Table of n, a(n) for n=0..29.

CROSSREFS

A060789.

Sequence in context: A304822 A165278 A106619 * A060789 A134570 A246169

Adjacent sequences:  A173627 A173628 A173629 * A173631 A173632 A173633

KEYWORD

nonn,less,frac

AUTHOR

Paul Curtz, Nov 23 2010

STATUS

approved

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Last modified March 28 15:06 EDT 2020. Contains 333089 sequences. (Running on oeis4.)