Triangle T, read by rows, where column k of T = column 0 of matrix power T^(k+1) for k>0, with column 0 of T = column 1 of T^2 (shifted).
A152406
Triangle T, read by rows, where column k of T = column 0 of matrix power T^(k+1) for k>0, with column 0 of T = column 1 of T^2 (shifted).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =4a(4) =2a(5) =1a(6) =26a(7) =10a(8) =3a(9) =1a(10) =224a(11) =74a(12) =18a(13) =4a(14) =1a(15) =2346a(16) =698a(17) =150a(18) =28a(19) =5a(20) =1a(21) =28516a(22) =7838a(23) =1546a(24) =260a(25) =40a(26) =6a(27) =1a(28) =391042a(29) =100850
External references
- oeis: A152406