a(n) = the maximum number of distinct tilings of a polyiamond of size n using any combination of polyiamond tiles of sizes 1 through n.

A367172

a(n) = the maximum number of distinct tilings of a polyiamond of size n using any combination of polyiamond tiles of sizes 1 through n.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =8a(4) =16a(5) =58a(6) =116a(7) =232a(8) =464a(9) =1690a(10) =3380a(11) =6760a(12) =24712a(13) =49424a(14) =98848a(15) =361258a(16) =722516a(17) =1445032a(18) =5280576a(19) =10561152a(20) =21122304a(21) =77188216

External references