Triangle T, read by rows, such that the matrix square shifts T left one column and up one row, with T(0,0)=T(1,0)=1 and T(n,0)=0 for n>1 and T(n,n)=1 for n>=0.
A098542
Triangle T, read by rows, such that the matrix square shifts T left one column and up one row, with T(0,0)=T(1,0)=1 and T(n,0)=0 for n>1 and T(n,n)=1 for n>=0.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =0a(4) =2a(5) =1a(6) =0a(7) =2a(8) =4a(9) =1a(10) =0a(11) =2a(12) =12a(13) =8a(14) =1a(15) =0a(16) =2a(17) =44a(18) =56a(19) =16a(20) =1a(21) =0a(22) =2a(23) =236a(24) =504a(25) =240a(26) =32a(27) =1a(28) =0a(29) =2
External references
- oeis: A098542