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Numbers k such that k and A346098(k) are relatively prime; positions of ones in A346099, positions of zeros in A346100.
2

%I #8 Jul 19 2021 01:25:24

%S 1,8,9,16,18,25,36,40,42,45,48,49,50,60,63,70,77,80,81,84,90,91,96,98,

%T 100,115,117,119,120,125,126,128,133,135,140,144,147,150,154,160,161,

%U 162,165,168,169,170,180,192,195,196,209,220,221,228,230,234,238,242,250,255,256,259,260,266,270,273,288,294,297,308,315

%N Numbers k such that k and A346098(k) are relatively prime; positions of ones in A346099, positions of zeros in A346100.

%Y Positions of ones in A346099, positions of zeros in A346100.

%K nonn

%O 1,2

%A _Antti Karttunen_, Jul 07 2021