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A276703 Let A_n be the sequence defined in the same way as A159559 but with initial term prime(n), n>=2; a(n) = max(A_n(m) - A159559(m)), m>=2. 5

%I #8 Sep 17 2016 10:12:52

%S 0,4,14,14,14,70,70,70,90,90,90,90,90,90,90,90,90,121,121,121,121,121,

%T 121,126,126,126,126,126,172,172,172,172,172,172,174,174,2260,2260,

%U 2260,2260,2260,2260,2260,2260,2260,2260,2260,2260,2260,2260,2260,2260

%N Let A_n be the sequence defined in the same way as A159559 but with initial term prime(n), n>=2; a(n) = max(A_n(m) - A159559(m)), m>=2.

%C It is clear that m<=A229019(n).

%H V. Shevelev, <a href="http://arxiv.org/abs/0904.2101">Several results on sequences which are similar to the positive integers</a>, arXiv:0904.2101 [math.NT], 2009.

%e A_3(2)=5 and, by the definition of A159559 we have A_3(3)=7, A_3(4)=8, A_3(5)=11, A_3(6)=12, A_3(7)=13, A_3(8)=14, A_3(9)=15, A_3(10)=16, A_3(11)=17. Since A229019(3)=11, then comparing with the first 11 terms of A159559, we conclude that a(3)=A_3(5)-A_2(5)=4.

%Y Cf. A159559, A229019.

%K nonn

%O 2,2

%A _Vladimir Shevelev_, Sep 15 2016

%E More terms from _Peter J. C. Moses_, Sep 15 2016

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)