Ternary numbers with equal numbers of 0's, 1's and 2's and such that read left-to-right at all times the number of 2's >= number of 1's >= number of 0's.
A134236
Ternary numbers with equal numbers of 0's, 1's and 2's and such that read left-to-right at all times the number of 2's >= number of 1's >= number of 0's.
Terms
- a(0) =210a(1) =210210a(2) =212010a(3) =212100a(4) =221010a(5) =221100a(6) =210210210a(7) =210212010a(8) =210212100a(9) =210221010a(10) =210221100a(11) =212010210a(12) =212012010a(13) =212012100a(14) =212021010a(15) =212021100a(16) =212100210a(17) =212102010a(18) =212102100a(19) =212120010a(20) =212120100a(21) =212121000a(22) =212201010
External references
- oeis: A134236