Expansion of (-1-x-x^2-4*x^3-4*x^4+4*x^5+x^6+x^7+x^8) / ((x+1)*(x^2-x+1)*(x^2+x-1)*(x^4-x^3+2*x^2+x+1)).
A108390
Expansion of (-1-x-x^2-4*x^3-4*x^4+4*x^5+x^6+x^7+x^8) / ((x+1)*(x^2-x+1)*(x^2+x-1)*(x^4-x^3+2*x^2+x+1)).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =7a(4) =7a(5) =-1a(6) =25a(7) =25a(8) =1a(9) =111a(10) =111a(11) =-1a(12) =465a(13) =465a(14) =1a(15) =1975a(16) =1975a(17) =-1a(18) =8361a(19) =8361a(20) =1a(21) =35423a(22) =35423a(23) =-1a(24) =150049a(25) =150049a(26) =1a(27) =635623a(28) =635623a(29) =-1
External references
- oeis: A108390