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A066911 Sum of primes < n that do not divide n. +0
3
0, 0, 2, 3, 5, 5, 10, 15, 14, 10, 17, 23, 28, 32, 33, 39, 41, 53, 58, 70, 67, 64, 77, 95, 95, 85, 97, 91, 100, 119, 129, 158, 146, 141, 148, 155, 160, 176, 181, 190, 197, 226, 238, 268, 273, 256, 281, 323, 321, 321, 308, 313, 328, 376, 365, 372, 359, 350, 381, 430 (list; graph; listen)
OFFSET

1,3

COMMENT

Equals row sums of triangle A143655 [From Gary W. Adamson (qntmpkt(AT)yahoo.com), Aug 28 2008]

LINKS

Leroy Quet, Home Page (listed in lieu of email address)

EXAMPLE

a(8) = 3 + 5 + 7 = 15 because 3, 5 and 7 are the primes < 8 that do not divide 8.

CROSSREFS

A143655 [From Gary W. Adamson (qntmpkt(AT)yahoo.com), Aug 28 2008]

Sequence in context: A091608 A140312 A088887 this_sequence A071850 A092749 A152076

Adjacent sequences: A066908 A066909 A066910 this_sequence A066912 A066913 A066914

KEYWORD

nonn

AUTHOR

Leroy Quet Jan 22 2002

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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