a(n) is the smallest number not yet in the sequence such that concatenation of all terms yields an infinite periodic stream of digits 1, 2, 3, ..., 8 (repeat from 1).
A165306
a(n) is the smallest number not yet in the sequence such that concatenation of all terms yields an infinite periodic stream of digits 1, 2, 3, ..., 8 (repeat from 1).
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =12a(9) =34a(10) =56a(11) =78a(12) =123a(13) =45a(14) =67a(15) =81a(16) =23a(17) =456a(18) =781a(19) =234a(20) =567a(21) =812a(22) =345a(23) =678a(24) =1234a(25) =5678a(26) =12345a(27) =6781a(28) =2345a(29) =67812
External references
- oeis: A165306