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%I #22 Nov 06 2021 12:19:07
%S 1,2,3,6,4,6,9,12,8,12,15,5,7,14,10,14,21,15,18,21,24,16,24,27,36,20,
%T 28,32,36,45,25,30,35,42,49,56,40,48,56,63,45,54,63,72,64,72,81,90,50,
%U 60,70,80,90,99,11,13,26,22,26,39,33,44,55,65,39,52,65,78,66,78,91,77,88,99
%N Successive terms in A307730 but listing just one of each run of identical terms.
%C Obviously the graph here is a compressed version of the graph of A307730.
%H Rémy Sigrist, <a href="/A348243/b348243.txt">Table of n, a(n) for n = 1..25000</a> (first 261 terms from N. J. A. Sloane)
%H Rémy Sigrist, <a href="/A348243/a348243.txt">C program for A348243</a>
%e A307730 begins 1, 2, 2, 3, 3, 3, 6, 4, 4, 4, 4, 6, 6, 6, 6, 6, 9, 9, 9, 9, 9, 9, 9, 9, 9, 12, 8, 8, 8, ... Replacing runs of identical terms by a single number, we get 1, 2, 3, 6, 4, 6, 9, 12, 8, ...
%o (C) See Links section.
%Y Cf. A307720, A307730, A348244-A348248.
%K nonn
%O 1,2
%A _N. J. A. Sloane_, Oct 16 2021