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A083056 a(n)=3*A083055(n)-n. 3
2, 1, 0, -1, -2, 0, -1, 1, 0, -1, 1, 0, 2, 1, 3, 2, 1, 3, 2, 4, 3, 2, 1, 0, 2, 1, 3, 2, 1, 0, -1, 1, 0, 2, 1, 0, 2, 1, 3, 2, 1, 0, -1, 1, 0, 2, 1, 0, -1, -2, 0, -1, 1, 0, -1, -2, -3, -1, -2, 0, -1, -2, 0, -1, 1, 0, -1, -2, -3, -1, -2, 0, -1, -2, -3, -4, -2, -3, -1, -2, -3, -1, -2, 0, -1, 1, 0, -1, 1, 0, 2, 1, 0, -1, -2, 0, -1, 1, 0, -1, -2, -3, -1, -2, 0 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Boris Gourevitch, Graph of A083057

CROSSREFS

Cf. A083038, A083054, A083055, A083057.

Sequence in context: A046810 A039999 A069842 * A061896 A069850 A141581

Adjacent sequences:  A083053 A083054 A083055 * A083057 A083058 A083059

KEYWORD

sign

AUTHOR

Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 18 2003

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.