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a(n) = number of values k >= 0 such that A215244(k) = n.
2

%I #9 Aug 11 2014 22:45:49

%S 3,4,4,6,6,6,5,11,5,11,10,6,11,7,2,22,15,13,4,12,14,10,17,9,10,25,8,

%T 10,10,14,16,24,13,24,9,14,12,18,16,16,21,32,18,15,6,20,20,16,20,6,23,

%U 26,16,16,14,26,21,28,13,24,22,14,16,33,17,32,15,36,18,26,18

%N a(n) = number of values k >= 0 such that A215244(k) = n.

%H N. J. A. Sloane, <a href="/A215250/b215250.txt">Table of n, a(n) for n = 1..307</a>

%H Cf. A215244, A215245, A215246.

%e A215244 takes the value 4 exactly 6 times, so a(4) = 6.

%K nonn,base

%O 1,1

%A _N. J. A. Sloane_, Aug 11 2012