T(n,k) = total area of all squares and rectangles of area 2^(k-1) after 2^n stages in the toothpick structure of A139250, n>=1, k>=1, assuming the toothpicks have length 2. Triangle read by rows.
A211017
T(n,k) = total area of all squares and rectangles of area 2^(k-1) after 2^n stages in the toothpick structure of A139250, n>=1, k>=1, assuming the toothpicks have length 2. Triangle read by rows.
Terms
- a(0) =0a(1) =0a(2) =8a(3) =8a(4) =24a(5) =16a(6) =40a(7) =104a(8) =48a(9) =32a(10) =168a(11) =424a(12) =208a(13) =96a(14) =64a(15) =680a(16) =1704a(17) =848a(18) =416a(19) =192a(20) =128a(21) =2728a(22) =6824a(23) =3408a(24) =1696a(25) =832a(26) =384a(27) =256a(28) =10920a(29) =27304
External references
- oeis: A211017