# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a179886 Showing 1-1 of 1 %I A179886 #6 Aug 02 2019 21:31:42 %S A179886 1,1,7,7,15,15,31,31,39,39,55,55,71,71,111,111,119,119,151,151,175, %T A179886 175,177,177,231,231,239,239,255,255,303,303,311,311,313,313,319,319, %U A179886 329,329,335,335 %N A179886 Corresponding values of antiharmonic mean B(h) of the numbers k < h such that gcd(k, h) = 1 for numbers h from A179884. %C A179886 Antiharmonic mean B(h) of numbers k such that gcd(k, h) = 1 for numbers h >= 1 and k < h = A053818(n) / A023896(n) = A175505(h) / A175506(h). %Y A179886 Cf. A179871, A179872, A179873, A179874, A179875, A179876, A179877, A179878, A179879, A179880, A179882, A179883, A179884, A179885, A179887, A179890, A179891. %K A179886 nonn %O A179886 1,3 %A A179886 _Jaroslav Krizek_, Jul 30 2010, Jul 31 2010 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE