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a(n) = Least number with the prime signature of A259934(n).
5

%I #11 Nov 22 2016 21:48:49

%S 2,6,12,12,6,30,6,30,6,24,6,6,30,30,60,6,30,6,30,6,4,8,6,144,24,48,6,

%T 30,30,30,6,210,6,30,30,12,12,24,6,120,6,30,60,6,6,30,6,210,60,6,30,6,

%U 30,30,210,6,30,30,30,30,30,30,6,210,6,30,96,30,210,60,30,210,60,6,6,30,30,30,30,30,420,30,60,30,6,30,30,24,120,30,12,12,30,6,30,6

%N a(n) = Least number with the prime signature of A259934(n).

%C Terms and the b-file computed with the help of b-file provided for A259934 by _Robert Israel_.

%H Antti Karttunen, <a href="/A278232/b278232.txt">Table of n, a(n) for n = 1..64800</a>

%F a(n) = A046523(A259934(n)).

%o (Scheme) (define (A278232 n) (A046523 (A259934 n)))

%Y Cf. A046523, A259934, A259935.

%Y Cf. A263276 (positions of squares).

%Y Cf. also A278262.

%K nonn

%O 1,1

%A _Antti Karttunen_, Nov 22 2016