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A132401 Period 8: repeat 0, 0, 1, 1, 2, -1, -1, -2. 0
0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2, -1, -1, -2, 0, 0, 1, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,5
LINKS
PROG
(PARI) a(n)=[0, 0, 1, 1, 2, -1, -1, -2][n%8+1] \\ Charles R Greathouse IV, Jul 13 2016
CROSSREFS
Cf. A132367.
Sequence in context: A114781 A083890 A000989 * A104273 A051778 A057554
KEYWORD
sign,easy
AUTHOR
Paul Curtz, Nov 12 2007
STATUS
approved

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Last modified March 18 22:56 EDT 2024. Contains 370952 sequences. (Running on oeis4.)