Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%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