Number of different polyominoes with maximum area of the convex hull.

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =5a(5) =11a(6) =9a(7) =26a(8) =22a(9) =53a(10) =36a(11) =93a(12) =64a(13) =151a(14) =94a(15) =228a(16) =143a(17) =329a(18) =195a(19) =455a(20) =271a(21) =611a(22) =351a(23) =798a(24) =460a(25) =1021a(26) =574a(27) =1281a(28) =722a(29) =1583