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A066913 (sum of primes < n that do not divide n) (mod n). 0
0, 0, 2, 3, 0, 5, 3, 7, 5, 0, 6, 11, 2, 4, 3, 7, 7, 17, 1, 10, 4, 20, 8, 23, 20, 7, 16, 7, 13, 29, 5, 30, 14, 5, 8, 11, 12, 24, 25, 30, 33, 16, 23, 4, 3, 26, 46, 35, 27, 21, 2, 1, 10, 52, 35, 36, 17, 2, 27, 10, 13, 34, 50, 51, 28, 23, 32, 5, 59, 64, 0, 58, 55, 7, 29, 7, 1, 70, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..79.

EXAMPLE

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

CROSSREFS

Sequence in context: A197658 A199514 A080367 * A090303 A051444 A057637

Adjacent sequences:  A066910 A066911 A066912 * A066914 A066915 A066916

KEYWORD

nonn

AUTHOR

Leroy Quet Jan 22 2002

STATUS

approved

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Last modified June 19 19:20 EDT 2013. Contains 226416 sequences.