Triangle read by rows. T(n, k) is the number of Fibonacci meanders with a central angle of 360/m degrees that make m*k left turns and whose length is m*n, where m = 3.
A361681
Triangle read by rows. T(n, k) is the number of Fibonacci meanders with a central angle of 360/m degrees that make m*k left turns and whose length is m*n, where m = 3.
Terms
- a(0) =1a(1) =2a(2) =1a(3) =5a(4) =2a(5) =1a(6) =10a(7) =8a(8) =2a(9) =1a(10) =17a(11) =40a(12) =8a(13) =2a(14) =1a(15) =26a(16) =161a(17) =44a(18) =8a(19) =2a(20) =1a(21) =37a(22) =506a(23) =263a(24) =44a(25) =8a(26) =2a(27) =1a(28) =50a(29) =1312
External references
- oeis: A361681