Coefficients in the expansion of 1/Sum_{k >= 0} ([r*(k + 1)] + [s*(k + 1)]) * (-x)^k, where [ ] = floor, r = (1+sqrt(5))/2, s = 1/r.
A289246
Coefficients in the expansion of 1/Sum_{k >= 0} ([r*(k + 1)] + [s*(k + 1)]) * (-x)^k, where [ ] = floor, r = (1+sqrt(5))/2, s = 1/r.
Terms
- a(0) =1a(1) =4a(2) =11a(3) =32a(4) =94a(5) =272a(6) =786a(7) =2272a(8) =6564a(9) =18962a(10) =54780a(11) =158254a(12) =457174a(13) =1320712a(14) =3815354a(15) =11022024a(16) =31841080a(17) =91984410a(18) =265730044a(19) =767656774a(20) =2217652596a(21) =6406486864a(22) =18507440702a(23) =53465396640a(24) =154454021166a(25) =446195972602
External references
- oeis: A289246