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Search: id:A144449
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%I A144449
%S A144449 16,112,280,520,832,1216,1672,2200,2800,3472
%N A144449 A decimation: A061039(6n+2).
%C A144449 Multiples of 8; a(n)mod9=period 3:repeat 7,4,1=A070403(n+1). From Paschen 
               spectrum of hydrogen.
%F A144449 (A061039(6n+2)=A061039(6n-4)+24*(3n+1)=a(6n-4)+72n+24,a(2)=16). a(n)=a(n-1)+24*(3n+1)=a(n-1)+72n+24, 
               a(0)=16.
%F A144449 a(n)=4*(4+9*n^2+15*n), with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), 
               Oct 28 2008]
%Y A144449 Sequence in context: A120668 A053526 A107908 this_sequence A000143 A035016 
               A081194
%Y A144449 Adjacent sequences: A144446 A144447 A144448 this_sequence A144450 A144451 
               A144452
%K A144449 nonn,uned
%O A144449 1,1
%A A144449 Paul Curtz (bpcrtz(AT)free.fr), Oct 06 2008

    
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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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