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A074910 Moebius function applied to A053422. 0
-1, 1, 1, 0, 0, -1, 0, -1, 0, 0, 1, -1, 0, 1, 1, 0, 0, -1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, -1, 0, 1, -1 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
MAPLE
Ankst0 := proc(n); if (n=0) then RETURN(0); fi; (10^n - 1)/9; end; Ankst := proc(n); n*Ankst0(n); end; [seq(mobius(Ankst(i)), i=0..38)];
CROSSREFS
Cf. A053422.
Sequence in context: A199918 A229894 A256538 * A115356 A115359 A117906
KEYWORD
easy,sign
AUTHOR
Jani Melik, Oct 01 2002
STATUS
approved

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Last modified March 1 10:27 EST 2024. Contains 370432 sequences. (Running on oeis4.)