Search: id:A072532
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%I A072532
%S A072532 1,2,3,5,19,37,73,1021,8167,16333,326659,3919907,47038883,188155531,
%T A072532 2257866371,76767456613,1535349132259,12282793058071,147393516696851,
%U A072532 4127018467511827,107302480155307501,1502234722174305013
%N A072532 a(0)=1; for n>0, a(n) = smallest prime of the form k*a(n-1)-1 with k>
               1.
%C A072532 Conjecture: If a(n) = k*a(n-1)-1 then k < a(n-1).
%C A072532 A theorem of Dirichlet shows the sequence to be infinite. - Don Reble 
               (djr(AT)nk.ca), Aug 03 2002
%H A072532 T. D. Noe, <a href="b072532.txt">Table of n, a(n) for n=0..100</a>
%Y A072532 Cf. A061092.
%Y A072532 Sequence in context: A040107 A161414 A079376 this_sequence A038705 A066754 
               A118625
%Y A072532 Adjacent sequences: A072529 A072530 A072531 this_sequence A072533 A072534 
               A072535
%K A072532 nice,nonn
%O A072532 0,2
%A A072532 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 02 2002
%E A072532 More terms from Don Reble (djr(AT)nk.ca), Aug 03 2002

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