Denominator of 1/64 - 1/n^2.

Terms

a(0) =1a(1) =5184a(2) =1600a(3) =7744a(4) =576a(5) =10816a(6) =3136a(7) =14400a(8) =256a(9) =18496a(10) =5184a(11) =23104a(12) =1600a(13) =28224a(14) =7744a(15) =33856a(16) =72a(17) =40000a(18) =10816a(19) =46656a(20) =3136a(21) =53824a(22) =14400a(23) =61504a(24) =1024a(25) =69696a(26) =18496a(27) =78400a(28) =5184a(29) =87616