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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 (list; graph; refs; listen; history; text; internal format)
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 December 4 21:58 EST 2020. Contains 338941 sequences. (Running on oeis4.)