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A145019 A002330(n)*A002331(n). 1

%I

%S 1,2,6,4,10,6,20,14,30,24,40,36,10,30,56,44,70,66,26,90,84,14,30,104,

%T 60,16,130,126,80,34,156,154,144,90,136,126,170,114,20,60,210,204,140,

%U 84,190,110,220,210,266,260,24,184,120,306,304,100,286,150,276,26,130,330,54,234

%N A002330(n)*A002331(n).

%Y Apart from initial term, twice A070151, or half A145046.

%K nonn

%O 0,2

%A _N. J. A. Sloane_, Feb 25 2009

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Last modified May 7 05:10 EDT 2021. Contains 343636 sequences. (Running on oeis4.)