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Search: id:A021166
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A021166 Decimal expansion of 1/162. +0
1
0, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9, 5, 0, 6, 1, 7, 2, 8, 3, 9 (list; cons; graph; listen)
OFFSET

0,3

FORMULA

a(n)=(1/324)*{185*(n mod 9)-175*[(n+1) mod 9]+221*[(n+2) mod 9]-175*[(n+3) mod 9]+221*[(n+4) mod 9]-175*[(n+5) mod 9]+221*[(n+6) mod 9]-175*[(n+7) mod 9]+221*[(n+8) mod 9]}-5*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Sep 23 2009]

CROSSREFS

Sequence in context: A126168 A028323 A137235 this_sequence A131231 A110942 A082830

Adjacent sequences: A021163 A021164 A021165 this_sequence A021167 A021168 A021169

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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


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