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Numbers n such that A116127(n) = 2.
1

%I #4 Mar 30 2012 18:40:03

%S 4,6,8,9,11,12,14,15,16,18,19,21,22,23,24,25,27,29,31,32,36,37,38,39,

%T 40,44,48,50,51,54,55,56,58,59,63,65,67,70,71,72,73,74,75,76,77,78,79,

%U 84,85,86,87,88,90,92,93,94,95,96,100,102,103,105,107,108,110,111,112,117

%N Numbers n such that A116127(n) = 2.

%C See also A049579 for a(n) = n iff A116127(n) = 2n with n>0.

%Y Cf. A049579, A116127.

%K easy,nonn

%O 1,1

%A _Giovanni Teofilatto_, Mar 09 2008

%E Corrected (71 inserted) by _R. J. Mathar_, Apr 22 2010