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Numbers k such that A030707(k) = 2.
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%I #9 Feb 12 2021 17:59:49

%S 7,12,18,26,35,47,55,57,58,62,75,79,94,97,119,135,138,139,143,170,191,

%T 196,198,200,218,234,258,265,266,268,270,309,336,346,347,351,392,397,

%U 434,441,442,445,497,530,548,549,554,595,602

%N Numbers k such that A030707(k) = 2.

%Y Cf. A030707.

%K nonn

%O 1,1

%A _Clark Kimberling_