A075603 - OEIS

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A075603

Number of relatively prime numbers using all digits of n.

%I #6 Jan 03 2022 21:17:52

%S 0,0,1,1,0,1,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,1,0,1,1,0,1,1,0,0,1,0,1,0,

%T 0,0,1,0,1,0,0,1,1,0,0,1,0,1,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,1,0,1,0,0,

%U 1,0,0,0,1,0,1,0,0,0,1,0,1,1,0,1,1,0,1,1,0,1,2,0,5,2,0,2,5,0,5,1,0,2,2,0,2

%N Number of relatively prime numbers using all digits of n.

%Y Cf. A075604.

%K base,nonn

%O 11,91

%A _Amarnath Murthy_, Sep 28 2002

%E More terms from _Sean A. Irvine_, Sep 14 2009