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A066116 a(n) = prime(n-2)*prime(n-1)^2*prime(n). 3

%I #9 Jun 15 2018 21:52:53

%S 90,525,2695,11011,31603,71383,141151,291479,599633,1031153,1739999,

%T 2674471,3563023,5034311,7789357,11254073,14709113,19441859,24655531,

%U 29890361,37814219,48436559,63771971,84577501,101918191,114651463

%N a(n) = prime(n-2)*prime(n-1)^2*prime(n).

%H Harry J. Smith, <a href="/A066116/b066116.txt">Table of n, a(n) for n = 3..1000</a>

%F a(n) = A000040(n-2)*A000040(n-1)^2*A000040(n) = A006094(n-1)*A006094(n) = A066117(3, n).

%e a(3) = 2*3^2*5 = 90.

%o (PARI) { for (n=3, 1000, a=prime(n-2)*prime(n-1)^2*prime(n); write("b066116.txt", n, " ", a) ) } \\ _Harry J. Smith_, Feb 01 2010

%Y Cf. A047928.

%K nonn

%O 3,1

%A _Henry Bottomley_, Dec 05 2001

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Last modified April 25 09:14 EDT 2024. Contains 371967 sequences. (Running on oeis4.)