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Integers with mutual residues of 9 or more.
0

%I #3 Mar 30 2012 18:59:35

%S 10,19,29,49,69,109,129,169,189,359,429,579,599,619,809,869,979,999,

%T 1059,1099,1119,1149,1209,1269,1459,1499,1609,1649,1759,1779,1839,

%U 1879,1899,1909,1929,1989,2049,2099,2219,2389,2449,2659,2689,2769,2809,2859

%N Integers with mutual residues of 9 or more.

%C This is the special case k=9 of sequences with mutual k-residues. In general, a(1)=k+1 and a(n)=min{m | m>a(n-1), mod(m,a(i))>=k, i=1,...,n-1}. k=0 gives natural numbers A000027, k=1 prime numbers A000040 and k=2 gives A109022.

%H S. Mustonen, <a href="http://www.survo.fi/papers/resseq.pdf">On integer sequences with mutual k-residues</a>

%K nonn

%O 1,1

%A _Seppo Mustonen_, Aug 23 2005