a(n) = 2 * Integral_{t>=0} T_n(t/2+1) * exp(-t) * dt, n>=0, where T_n(x) is n-th Chebyshev polynomial of first kind.

A300484

a(n) = 2 * Integral_{t>=0} T_n(t/2+1) * exp(-t) * dt, n>=0, where T_n(x) is n-th Chebyshev polynomial of first kind.

Terms

    a(0) =2a(1) =3a(2) =8a(3) =29a(4) =130a(5) =697a(6) =4376a(7) =31607a(8) =258690a(9) =2368847a(10) =24011832a(11) =267025409a(12) =3233119106a(13) =42346123861a(14) =596617706344

External references