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Possible values of A179873(m) in increasing order, where A179873(m) = corresponding values of antiharmonic means to numbers from A179871 (numbers h such that antiharmonic mean of the numbers k < h such that gcd(k, h) = 1 is integer).
17

%I #7 Aug 02 2019 23:02:14

%S 1,3,7,11,15,19,23,27,31,35,37,39,47,55,57,59,61,63,67,71,73,75,77,79,

%T 87,89,91,95,97,99,111,113,115,119,121,125,127,131,135,137,143,145,

%U 151,151,153,155,157,159,165,167

%N Possible values of A179873(m) in increasing order, where A179873(m) = corresponding values of antiharmonic means to numbers from A179871 (numbers h such that antiharmonic mean of the numbers k < h such that gcd(k, h) = 1 is integer).

%C Conjecture: a(n) = sequence of odd numbers.

%Y Cf. A179871, A179872, A179873, A179875, A179876, A179877, A179878, A179879, A179880, A179882, A179883, A179884, A179885, A179886, A179887, A179890, A179891.

%K nonn

%O 1,2

%A _Jaroslav Krizek_, Jul 30 2010, Jul 31 2010