Search: id:A122383
Results 1-1 of 1 results found.

%I A122383
%S A122383 1,1,1,3,1,5,1,7,4,3,1,11,1,3,13,15,1,17,1,9,16,3,1,23,6,3,13,9,1,19,1,
%T A122383 31,20,3,16,35,1,3,23,19,1,19,1,7,38,3,1,47,8,23,29,7,1,53,19,17,32,3,
               1,
%U A122383 43,1,3,46,63,22,19,1,7,38,61,1,71,1,3,64,7,20,19,1,39,40,3,1,41,27,3
%N A122383 a(n) = m-th positive integer which is coprime to n, where phi(n) is number 
               of positive integers which are <= n and are coprime to n and m = 
               phi(n) if phi(n)|n, else m = n mod phi(n)..
%H A122383 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%t A122383 f[n_] := Block[{k = 0, m = Mod[n, EulerPhi[n], 1]},While[m > 0,k++;While[GCD[n, 
               k] > 1, k++ ];m--;];k];Table[f[n], {n, 90}] (*Chandler*)
%Y A122383 Cf. A000010, A122377, A124333.
%Y A122383 Sequence in context: A093411 A147088 A118402 this_sequence A136180 A095112 
               A160596
%Y A122383 Adjacent sequences: A122380 A122381 A122382 this_sequence A122384 A122385 
               A122386
%K A122383 nonn
%O A122383 1,4
%A A122383 Leroy Quet Oct 19 2006
%E A122383 Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), 
               Oct 26 2006

Search completed in 0.001 seconds