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%I #10 Nov 19 2016 08:25:13
%S 1,1,2,2,4,2,6,4,6,4,6,4,12,6,8,8,16,6,12,8,12,6,6,8,12,12,12,12,12,8,
%T 30,16,12,16,24,12,36,12,24,16,24,12,30,12,24,6,6,16,30,12,32,24,12,
%U 12,24,24,36,12,6,16,60,30,36,32,48,12,30,32,12,24,30,24,72,36,24,36,60,24,30,32,24,24,6,24
%N Least number with same prime signature as phi(n): a(n) = A046523(A000010(n)).
%H Antti Karttunen, <a href="/A277906/b277906.txt">Table of n, a(n) for n = 1..10000</a>
%F a(n) = A046523(A000010(n)).
%o (Scheme) (define (A277906 n) (A046523 (A000010 n)))
%Y Cf. A000010, A046523, A276528.
%K nonn
%O 1,3
%A _Antti Karttunen_, Nov 17 2016