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A176552
Complement of
A174894
, where
A174894
= numbers such that both arithmetic means of distinct and all prime factors are integers.
3
1, 6, 10, 12, 14, 18, 20, 22, 24, 26, 28, 30, 34, 36, 38, 40, 44, 45, 46, 48, 50, 52, 54, 56, 58, 60, 62, 63, 66, 68, 70, 72, 74, 75, 76, 80, 82, 84, 86, 88, 90, 82, 94, 96, 98, 99, 100
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OFFSET
1,2
COMMENTS
For these numbers hold that both arithmetic means of distinct and all prime factors are not integers or only one of these means is an integer.
LINKS
Table of n, a(n) for n=1..47.
CROSSREFS
Sequence in context:
A060702
A054741
A177712
*
A176587
A174164
A098902
Adjacent sequences:
A176549
A176550
A176551
*
A176553
A176554
A176555
KEYWORD
nonn
AUTHOR
Jaroslav Krizek
, Apr 20 2010
STATUS
approved
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Last modified August 22 16:45 EDT 2024. Contains 375369 sequences. (Running on oeis4.)