%I #9 Oct 14 2018 05:21:00
%S 50,63,83,113,163,254,452,1019,4076
%N a(n) = floor(4076/(10-n)^2).
%C Undefined for n = 10.
%F a(n) = floor(4076/(10-n)^2).
%t a = Table[4076/(10 - n)^2, {n, 1, 9}]
%t Floor[a]
%Y Cf. A109553.
%K nonn,fini,full,less,dumb
%O 0,1
%A _Roger L. Bagula_, Jun 26 2005
%E Edited by _Joerg Arndt_, Oct 14 2018