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Search: id:A080323
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A080323 mu(n)^n, where mu is the Moebius function (A008683). +0
4
1, 1, -1, 0, -1, 1, -1, 0, 0, 1, -1, 0, -1, 1, 1, 0, -1, 0, -1, 0, 1, 1, -1, 0, 0, 1, 0, 0, -1, 1, -1, 0, 1, 1, 1, 0, -1, 1, 1, 0, -1, 1, -1, 0, 0, 1, -1, 0, 0, 0, 1, 0, -1, 0, 1, 0, 1, 1, -1, 0, -1, 1, 0, 0, 1, 1, -1, 0, 1, 1, -1, 0, -1, 1, 0, 0, 1, 1, -1, 0, 0, 1, -1, 0, 1, 1, 1, 0, -1, 0, 1, 0, 1, 1, 1, 0, -1, 0, 0, 0 (list; graph; listen)
OFFSET

1,1

COMMENT

a(A056912(n)) < 0; a(A080324(n)) > 0.

PROGRAM

(MAGMA) [ MoebiusMu(n)^n : n in [1..100]];

CROSSREFS

Sequence in context: A157657 A008683 A008966 this_sequence A069158 A133639 A060038

Adjacent sequences: A080320 A080321 A080322 this_sequence A080324 A080325 A080326

KEYWORD

sign

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 14 2003

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.


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