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Corresponding values of antiharmonic mean B(h) of the numbers k < h such that gcd(k, h) = 1 for numbers h from A179884.
16

%I #6 Aug 02 2019 21:31:42

%S 1,1,7,7,15,15,31,31,39,39,55,55,71,71,111,111,119,119,151,151,175,

%T 175,177,177,231,231,239,239,255,255,303,303,311,311,313,313,319,319,

%U 329,329,335,335

%N Corresponding values of antiharmonic mean B(h) of the numbers k < h such that gcd(k, h) = 1 for numbers h from A179884.

%C 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 Cf. A179871, A179872, A179873, A179874, A179875, A179876, A179877, A179878, A179879, A179880, A179882, A179883, A179884, A179885, A179887, A179890, A179891.

%K nonn

%O 1,3

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