Irregular triangle read by rows: T(n,m) = coefficients in power/Fourier series expansion of an arbitrary anharmonic oscillator's exact differential precession.

A276817

Irregular triangle read by rows: T(n,m) = coefficients in power/Fourier series expansion of an arbitrary anharmonic oscillator's exact differential precession.

Terms

    a(0) =-1a(1) =2a(2) =6a(3) =-3a(4) =-16a(5) =8a(6) =-48a(7) =4a(8) =30a(9) =-20a(10) =140a(11) =10a(12) =-140a(13) =420a(14) =-5a(15) =-48a(16) =36a(17) =-288a(18) =-24a(19) =384a(20) =-1280a(21) =12a(22) =-192a(23) =-96a(24) =1920a(25) =-3840a(26) =6a(27) =70a(28) =-56a(29) =504

External references