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A171623
a(n) = floor(n-th composite / n).
1
4, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
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OFFSET
1,1
COMMENTS
Numerators of (
A008578
(n)/
A000027
(n)) in
A171527
(n), denominators of (
A008578
(n)/
A000027
(n)) in
A171528
(n).
LINKS
Table of n, a(n) for n=1..50.
FORMULA
a(n) = floor(
A002808
(n)/
A000027
(n)) = floor(
A002808
(n)/n).
a(n) = 1 for n >= 8.
CROSSREFS
Sequence in context:
A082504
A237524
A266143
*
A117462
A155462
A109496
Adjacent sequences:
A171620
A171621
A171622
*
A171624
A171625
A171626
KEYWORD
nonn
,
less
AUTHOR
Jaroslav Krizek
, Dec 13 2009
STATUS
approved
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Last modified April 24 16:34 EDT 2024. Contains 371961 sequences. (Running on oeis4.)