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A191009 The remainder of (sum of proper divisors of n) mod (largest proper divisor of n). 0
0, 0, 1, 0, 0, 0, 3, 1, 3, 0, 4, 0, 3, 4, 7, 0, 3, 0, 2, 4, 3, 0, 0, 1, 3, 4, 0, 0, 12, 0, 15, 4, 3, 6, 1, 0, 3, 4, 10, 0, 12, 0, 18, 3, 3, 0, 4, 1, 18, 4, 20, 0, 12, 6, 8, 4, 3, 0, 18, 0, 3, 20, 31, 6, 12, 0, 24, 4, 4, 0, 15, 0, 3, 24, 26, 8, 12, 0, 26, 13, 3, 0, 14, 6, 3, 4, 4, 0 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,7

LINKS

Table of n, a(n) for n=2..89.

FORMULA

a(n)= A001065(n) mod A032742(n).

CROSSREFS

Cf. A001065, A032742.

Sequence in context: A073747 A349004 A127549 * A082648 A174233 A079530

Adjacent sequences: A191006 A191007 A191008 * A191010 A191011 A191012

KEYWORD

nonn

AUTHOR

Juri-Stepan Gerasimov, Jun 23 2011

EXTENSIONS

Corrected by R. J. Mathar, Jun 27 2011

STATUS

approved

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Last modified February 5 08:15 EST 2023. Contains 360082 sequences. (Running on oeis4.)