Sums of positive coefficients in generalized Chebyshev polynomials of the first kind, for a family of 4 data.
A301417
Sums of positive coefficients in generalized Chebyshev polynomials of the first kind, for a family of 4 data.
Terms
- a(0) =1a(1) =4a(2) =19a(3) =98a(4) =516a(5) =2725a(6) =14400a(7) =76105a(8) =402229a(9) =2125864a(10) =11235643a(11) =59382770a(12) =313850616a(13) =1658767513a(14) =8766940464a(15) =46335152161a(16) =244891172089
External references
- oeis: A301417