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 [LR] (when read digit-by-digit).
A093102
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 [LR] (when read digit-by-digit).
Terms
- a(0) =1a(1) =4a(2) =7a(3) =41a(4) =42a(5) =43a(6) =47a(7) =49a(8) =51a(9) =52a(10) =53a(11) =57a(12) =59a(13) =61a(14) =62a(15) =63a(16) =67a(17) =69a(18) =414a(19) =741a(20) =4141a(21) =4142a(22) =4143a(23) =4147a(24) =4149a(25) =4151a(26) =4152a(27) =4153a(28) =4157a(29) =4159
External references
- oeis: A093102