



2, 34, 22, 238, 506, 945, 1190, 4725, 5474, 6615, 27370, 32175, 46305, 46410, 78936, 158746, 211120, 135135, 139230, 773955, 569400, 867510, 1309620, 675675, 2277600, 3374800, 3759210, 2619240, 4729725, 6721704, 2753660, 8622900
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OFFSET

1,1


COMMENTS

k is the first occurrence of n in A098018.


LINKS



MATHEMATICA

f[n_] := Plus @@ MoebiusMu[ Drop[ Divisors[n], 1]  1]; t = Table[0, {100}]; Do[ a = f[n]; If[Positive[a] && a < 101 && t[[a]] == 0, t[[a]] = n], {n, }]; t


CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



