Ternary numbers that are concatenated runs C(1)B(1)A(1)C(2)B(2)A(2)...C(k)B(k)A(k), where A(i) is a run of 1's, B(i) a run of 0's, and C(i) a run of 2's, for i = 1..k.
A371109
Ternary numbers that are concatenated runs C(1)B(1)A(1)C(2)B(2)A(2)...C(k)B(k)A(k), where A(i) is a run of 1's, B(i) a run of 0's, and C(i) a run of 2's, for i = 1..k.
Terms
- a(0) =201a(1) =2001a(2) =2011a(3) =2201a(4) =20001a(5) =20011a(6) =20111a(7) =22001a(8) =22011a(9) =22201a(10) =200001a(11) =200011a(12) =200111a(13) =201111a(14) =201201a(15) =220001a(16) =220011a(17) =220111a(18) =222001a(19) =222011a(20) =222201a(21) =2000001a(22) =2000011a(23) =2000111a(24) =2001111a(25) =2001201a(26) =2011111a(27) =2011201a(28) =2012001a(29) =2012011
External references
- oeis: A371109