%I #13 May 10 2019 05:09:54
%S 1,2,1,3,4,5,9,3,4,12,7,5,9,18,8,2,13,16,7,8,19,6,10,11,14,
%T 29,17,15,31,23,11,10,24,6,12,25,16,48,20,19,25,42,47,22,21,
%U 44,27,26,57,30,28,52,32,13,17,37,29,62,43,21,20
%N The b sequence used in the definition of A280875.
%H N. J. A. Sloane, <a href="/A308000/b308000.txt">Table of n, a(n) for n = 1..998</a>
%H Rémy Sigrist, <a href="/A308000/a308000.png">Scatterplot of (a(n), A308001(n)) for n = 1..10000</a>
%Y Cf. A280875, A308001.
%K sign
%O 1,2
%A _N. J. A. Sloane_, May 09 2019
