a(n) is the minimum number of squares from which an n-fold totally concave polyomino (n-TCP) can be made.
A385602
a(n) is the minimum number of squares from which an n-fold totally concave polyomino (n-TCP) can be made.
Terms
- a(0) =21a(1) =50a(2) =95a(3) =149a(4) =215a(5) =293a(6) =383a(7) =485a(8) =599a(9) =725a(10) =863a(11) =1013a(12) =1175a(13) =1349a(14) =1535a(15) =1733a(16) =1943a(17) =2165a(18) =2399a(19) =2645a(20) =2903a(21) =3173a(22) =3455a(23) =3749a(24) =4055a(25) =4373a(26) =4703a(27) =5045a(28) =5399a(29) =5765
External references
- oeis: A385602