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A093105 An "L" digit is a digit "looking to the Left" (1,2,3,7,9); an "R" digit is a digit "looking to the Right" (4,5,6); an "U" digit is a digit "looking at Us" (0,8). This is the slowest increasing sequence showing the infinite pattern [URL] (when read digit-by-digit). 0

%I #3 Mar 31 2012 13:46:50

%S 0,4,7,8,41,84,90,410,418,420,428,430,438,470,478,490,498,510,518,520,

%T 528,530,538,570,578,590,598,610,618,620,628,630,638,670,678,690,698,

%U 4104,4105,4106,4184,4185,4186,4204,4205,4206,4284,4285,4286,4304,4305

%N An "L" digit is a digit "looking to the Left" (1,2,3,7,9); an "R" digit is a digit "looking to the Right" (4,5,6); an "U" digit is a digit "looking at Us" (0,8). This is the slowest increasing sequence showing the infinite pattern [URL] (when read digit-by-digit).

%C The sequence showing the [RLU] pattern is the same as this one, but with the beginning 4 7 8 41 84... instead of 1 8 41 84... The sequence showing the [LUR] pattern is the same as this one, but with the beginning 1 8 41 84... instead of 0 4 7 8 41 84...

%K nonn,base

%O 0,2

%A _Eric Angelini_, May 10 2004

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Last modified April 23 13:11 EDT 2024. Contains 371913 sequences. (Running on oeis4.)