Number of ways to partition a 3*n X 2 grid into 6 connected equal-area regions.

A167240

Number of ways to partition a 3*n X 2 grid into 6 connected equal-area regions.

Terms

    a(0) =1a(1) =13a(2) =41a(3) =169a(4) =441a(5) =1109a(6) =2289a(7) =4497a(8) =7953a(9) =13533a(10) =21593a(11) =33465a(12) =49673a(13) =72101a(14) =101473a(15) =140321a(16) =189601

External references