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A246626 a(1)=1, a(n+1) is the smallest number m such that A244447(a(n)) < A244447(m). 1

%I #5 Sep 03 2014 21:09:22

%S 1,3,4,44,84,304,1236,7144,7628,11502,12732

%N a(1)=1, a(n+1) is the smallest number m such that A244447(a(n)) < A244447(m).

%C A246627 is the related subsequence of A244447 that gives A244447(a(n)).

%e a(4)=44 because 44 is the smallest number m such that

%e A244447(a(3)) < A244447(m), where a(3)=4, A244447(4)=37350 and A244447(44)=40878.

%Y Cf. A244447, A246627.

%K nonn,more

%O 1,2

%A _Jahangeer Kholdi_ and _Farideh Firoozbakht_, Sep 01 2014

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)