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Positions k of addition steps in Recamán's sequence A005132 where A005132(k-1)<k.
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%I #17 May 16 2020 02:09:50

%S 1,2,5,13,15,17,24,26,28,30,32,41,43,45,47,49,51,53,55,57,59,61,63,65,

%T 78,80,82,84,86,88,90,92,94,96,98,100,112,130,132,137,139,141,143,145,

%U 147,149,151,153,155,157,159,161,163,165,167,169,171,197,199,201,203,205,207,209,211,213,215,217,219,221,223,250

%N Positions k of addition steps in Recamán's sequence A005132 where A005132(k-1)<k.

%C This is A187921 with the terms in A333548 removed. (The difference between A187921 and the present sequence is explained by the fact that originally A005132 began at 1 rather than 0.)

%H Jinyuan Wang, <a href="/A334494/b334494.txt">Table of n, a(n) for n = 1..10000</a>

%H <a href="/index/Rea#Recaman">Index entries for sequences related to Recamán's sequence</a>

%Y Cf. A005132, A187921, A187922, A333548, A333552.

%K nonn

%O 1,2

%A _N. J. A. Sloane_, May 04 2020