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%I #8 Nov 27 2016 22:07:17
%S 2,6,8,2,6,16,12,6,24,8,30,32,6,6,24,2,12,48,6,2,24,2,12,64,2,30,72,
%T 12,30,48,2,6,24,60,6,96,12,30,30,72,48,6,12,120,6,60,128,2,6,24,2,6,
%U 144,12,2,24,6,6,96,48,30,120,12,2,48,2,6,30,24,192,30,60,72,6,12,210,6,216,6,6,96,2,30,2,12,240,32,12,24,2,30,256,6,12,120,6,120
%N a(n) = Least number with the prime signature of A276573(n).
%H Antti Karttunen, <a href="/A278497/b278497.txt">Table of n, a(n) for n = 1..10028</a>
%F a(n) = A046523(A276573(n)).
%F For all n >= 1, a(A260733(1+n)) = A278160(n).
%o (Scheme) (define (A278497 n) (A046523 (A276573 n)))
%Y Cf. A002828, A046523, A260733, A276573, A278160, A278498, A278499.
%Y Cf. A277014 (gives the indices of squares).
%Y Cf. also A278232.
%K nonn
%O 1,1
%A _Antti Karttunen_, Nov 25 2016
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