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A171436
Solutions to the equation M(n) = 7 (M = Mertens's function A002321).
2
586, 589, 591, 592, 1355, 1356, 1358, 1359, 1360, 1365, 1367, 1368, 1369, 1371, 1372, 1385, 1386, 1434, 1437, 1439, 1440, 1442, 1983, 1984, 1986, 1995, 1996, 2047, 2048, 2054, 2059, 2060, 2061, 2063, 2064, 2066, 2073, 2077, 2081, 2190, 2193, 2213, 2214, 2242
OFFSET
1,1
LINKS
MATHEMATICA
Position[Accumulate[MoebiusMu[Range[3000]]], 7]//Flatten (* Harvey P. Dale, Oct 08 2018 *)
CROSSREFS
Sequence in context: A022243 A217446 A369861 * A020362 A051988 A261263
KEYWORD
nonn
AUTHOR
Neven Juric (neven.juric(AT)apis-it.hr), Sep 29 2010
EXTENSIONS
More terms from Harvey P. Dale, Oct 08 2018
STATUS
approved