Triangle read by rows: row n gives y transposed, where y is the solution to the matrix equation M*y=b, where the matrix M and vector b are defined by M(i,j) = ((2^(i+1) + 1)^(j-1) + 1)/2 and b(i) = ((2^(i+1)+1)^n + 1)/2 for 1 <= i,j <= n.
A292625
Triangle read by rows: row n gives y transposed, where y is the solution to the matrix equation M*y=b, where the matrix M and vector b are defined by M(i,j) = ((2^(i+1) + 1)^(j-1) + 1)/2 and b(i) = ((2^(i+1)+1)^n + 1)/2 for 1 <= i,j <= n.
Terms
- a(0) =3a(1) =-29a(2) =14a(3) =509a(4) =-283a(5) =31a(6) =-17053a(7) =10104a(8) =-1306a(9) =64a(10) =1116637a(11) =-682005a(12) =94994a(13) =-5466a(14) =129a(15) =-144570461a(16) =89619570a(17) =-12936231a(18) =800108a(19) =-22107a(20) =258a(21) =37221717341a(22) =-23243908815a(23) =3414230937a(24) =-218563987a(25) =6481607a(26) =-88413a(27) =515
External references
- oeis: A292625