%I #11 Jul 02 2021 01:53:53

%S 1,4,9,12,18,24,25,27,45,49,50,60,63,75,81,84,90,98,99,117,120,121,

%T 125,126,132,140,147,150,153,156,168,169,171,175,180,198,204,207,228,

%U 234,240,242,243,245,261,264,270,275,276,279,280,289,294,297,306,312,325,333,338,342,343,348,350,351,361,363,369,372

%N Numbers k such that A325977(k) has a different sign as A325978(k).

%C See comments in A326070.

%H Antti Karttunen, <a href="/A326071/b326071.txt">Table of n, a(n) for n = 1..10000</a>

%o (PARI) isA326071(n) = (sign(A325977(n))!=sign(A325978(n))); \\ For other needed code, see under A325975.

%Y Cf. A325963, A325975, A325977, A325978, A325981.

%Y Cf. A326070 (complement), A326072 (characteristic function).

%K nonn

%O 1,2

%A _Antti Karttunen_, Jun 07 2019