%I #7 Oct 21 2021 04:00:22

%S 0,0,0,0,0,4,0,0,0,0,0,8,0,10,37,0,0,0,0,0,32,0,0,16,0,22,0,0,0,0,0,0,

%T 0,0,0,80,0,34,133,0,0,0,0,0,326,0,0,0,0,0,0,0,0,0,0,88,2605,46,0,0,0,

%U 0,98,0,90,0,0,0,0,0,0,64,0,62,0,0,0,66,0,0,0,0,0,0,228,82,3139,0,0,260,1135

%N a(n) = A348249(n) - n.

%C A348249(n) is at least n (that is at the heart of the definition of A307720). Here we examine the difference.

%H N. J. A. Sloane, <a href="/A348250/b348250.txt">Table of n, a(n) for n = 1..10000</a>

%Y Cf. A307720, A307730, A348246, A348249, A348409, A348251.

%K nonn

%O 1,6

%A _N. J. A. Sloane_, Oct 21 2021