a(n) = -4*a(n-3) + 11*a(n-2) - a(n-1), a(0) = -5, a(1) = 39, a(2) = -110.
A153267
a(n) = -4*a(n-3) + 11*a(n-2) - a(n-1), a(0) = -5, a(1) = 39, a(2) = -110.
Terms
- a(0) =-5a(1) =39a(2) =-110a(3) =559a(4) =-1925a(5) =8514a(6) =-31925a(7) =133279a(8) =-518510a(9) =2112279a(10) =-8349005a(11) =33658114a(12) =-133946285a(13) =537581559a(14) =-2145623150a(15) =8594805439a(16) =-34346986325a(17) =137472338754a(18) =-549668410085
External references
- oeis: A153267