a(n) = largest integer m such that every n-point interval order contains an m-point semiorder.
A005410
a(n) = largest integer m such that every n-point interval order contains an m-point semiorder.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =3a(4) =4a(5) =4a(6) =5a(7) =5a(8) =6a(9) =6a(10) =7a(11) =7a(12) =8a(13) =8a(14) =9a(15) =9a(16) =9a(17) =10
External references
- oeis: A005410