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

A276815

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

Terms

    a(0) =3a(1) =4a(2) =-24a(3) =5a(4) =-70a(5) =210a(6) =6a(7) =-96a(8) =-48a(9) =960a(10) =-1920a(11) =7a(12) =-126a(13) =-126a(14) =1386a(15) =1386a(16) =-12012a(17) =18018a(18) =8a(19) =-160a(20) =-160a(21) =1920a(22) =-80a(23) =3840a(24) =-17920a(25) =640a(26) =-26880a(27) =143360a(28) =-172032a(29) =9

External references