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A129646 Concatenated list of the positive divisors of the terms of sequence A129645. 1

%I #13 Mar 11 2014 01:32:21

%S 1,1,2,1,3,1,7,1,2,4,8,1,5,25,1,2,13,26,1,3,61,183,1,2,4,8,23,46,92,

%T 184,1,3,9,41,123,369,1,7,211,1477,1,3,9,13,39,101,117,303,909,1313,

%U 3939,11817,1,2,19,38,311,622,5909,11818,1,3,19697,59091

%N Concatenated list of the positive divisors of the terms of sequence A129645.

%F a(n) = (A129645(n+1)-1)/A129645(n).

%e 1;

%e 1,2;

%e 1,3;

%e 1,7;

%e 1,2,4,8;

%e 1,5,25;

%e 1,2,13,26;

%e 1,3,61,183;

%e 1,2,4,8,23,46,92,184;

%Y Cf. A129645.

%K nonn

%O 1,3

%A _Leroy Quet_, Apr 25 2007

%E More terms from _Sean A. Irvine_, Nov 25 2010; corrected (sorted to numerical order) by Franklin T. Adams-Watters, Aug 24 2013

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Last modified April 20 10:51 EDT 2024. Contains 371838 sequences. (Running on oeis4.)