Irregular triangle T(n,m), denominators of coefficients in a power/Fourier series expansion of the plane pendulum's exact time dependence.

A274131

Irregular triangle T(n,m), denominators of coefficients in a power/Fourier series expansion of the plane pendulum's exact time dependence.

Terms

    a(0) =6a(1) =48a(2) =96a(3) =960a(4) =160a(5) =1536a(6) =5760a(7) =30720a(8) =725760a(9) =1935360a(10) =34560a(11) =165888a(12) =23224320a(13) =1161216a(14) =4644864a(15) =92897280a(16) =4644864a(17) =5806080a(18) =663552a(19) =21233664a(20) =464486400a(21) =3715891200a(22) =232243200a(23) =619315200a(24) =11354112a(25) =81749606400a(26) =185794560a(27) =2123366400a(28) =26542080a(29) =70778880

External references