Sums of positive coefficients in generalized Chebyshev polynomials of the first kind, for a family of 5 data.
A301420
Sums of positive coefficients in generalized Chebyshev polynomials of the first kind, for a family of 5 data.
Terms
- a(0) =1a(1) =5a(2) =31a(3) =205a(4) =1376a(5) =9251a(6) =62210a(7) =418361a(8) =2813485a(9) =18920751a(10) =127242501a(11) =855708865a(12) =5754662616a(13) =38700243965a(14) =260260067876
External references
- oeis: A301420