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A105826 Sigma(n) (mod 7). +0
1
1, 3, 4, 0, 6, 5, 1, 1, 6, 4, 5, 0, 0, 3, 3, 3, 4, 4, 6, 0, 4, 1, 3, 4, 3, 0, 5, 0, 2, 2, 4, 0, 6, 5, 6, 0, 3, 4, 0, 6, 0, 5, 2, 0, 1, 2, 6, 5, 1, 2, 2, 0, 5, 1, 2, 1, 3, 6, 4, 0, 6, 5, 6, 1, 0, 4, 5, 0, 5, 4, 2, 6, 4, 2, 5, 0, 5, 0, 3, 4, 2, 0, 0, 0, 3, 6, 1, 5, 6, 3, 0, 0, 2, 4, 1, 0, 0, 3, 2, 0, 4, 6, 6, 0, 3 (list; graph; listen)
OFFSET

1,2

PROGRAM

(PARI) a(n)=sigma(n)%7

CROSSREFS

Adjacent sequences: A105823 A105824 A105825 this_sequence A105827 A105828 A105829

Sequence in context: A086230 A158677 A105576 this_sequence A110665 A063441 A092894

KEYWORD

easy,nonn

AUTHOR

Shyam Sunder Gupta (guptass(AT)rediffmail.com), May 05 2005

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.


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