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%I #8 Mar 31 2012 20:25:00
%S 1,1,0,9,9,9,8,8,8,7,7,7,6,6,6,5,5,5,4,4,4,3,3,3,2,2,2
%N Decimal expansion of 998998998998998998998998998/9.
%C We have found out that we can generate many interesting sequences with periodic numbers and square roots.
%F 998998998998998998998998998/9 or sqrt(998998998998998998998998998)=3*sqrt(110999888777666555444333222), where sqrt is the square root.
%t {998998998998998998998998998/9,Sqrt[998998998998998998998998998]}
%Y Cf. A021895, A113694, A113675.
%K nonn,cons,fini,full,less
%O 27,4
%A Satoshi Hashiba and _Ryohei Miyadera_, Feb 02 2006
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