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A131206 a(n)=(A002866(n+1) - A036691(n))/192. 0

%I

%S 0,0,0,0,1,30,600,11760,257040,6048000,147571200,802982400,

%T 105409382400,3116065075200,97103204352000,3208697597952000,

%U 111992720007168000

%N a(n)=(A002866(n+1) - A036691(n))/192.

%C The divisor in the formula is A002866(4) = 192

%Y Cf. A002866, A036691.

%K nonn

%O 0,6

%A _Alexander R. Povolotsky_, Oct 20 2007, Oct 28 2007

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Last modified October 16 09:02 EDT 2021. Contains 348041 sequences. (Running on oeis4.)