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A182764 Number of ordered factorizations of A182763(n) as A025487(j)*A025487(k). 2

%I #14 Jul 07 2019 09:13:24

%S 1,2,3,4,5,6,8,10,12,14,15,16,18,21,24,27,28,30,32,36,42,48,54,56,60,

%T 64,66,72,80,88,90,96,100,104,110,112,120,130,132,135,140,144,150,160,

%U 165,176,180,192,200,208,220,224,240,260,264,270,280,288,300

%N Number of ordered factorizations of A182763(n) as A025487(j)*A025487(k).

%H Amiram Eldar, <a href="/A182764/b182764.txt">Table of n, a(n) for n = 1..344</a>

%F a(n) = A182762(m) where m is such that A182763(n) = A025487(m).

%e 24 has 6 factorizations into two members of A025487 (24 = 1*24 = 2*12 = 4*6 = 6*4 = 12*2 = 24*1). Since 24 = A182763(6), a(6) = 6.

%Y Cf. A025487, A182762, A182763.

%K nonn

%O 1,2

%A _Matthew Vandermast_, Dec 01 2010

%E More terms from _Max Alekseyev_, Jan 22 2012

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Last modified April 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)