Nearest integer to 1/sum(k>n,1/k^5).

Terms

a(0) =1a(1) =27a(2) =176a(3) =640a(4) =1707a(5) =3760a(6) =7280a(7) =12842a(8) =21120a(9) =32880a(10) =48986a(11) =70400a(12) =98176a(13) =133466a(14) =177520a(15) =231680a(16) =297386a(17) =376176a(18) =469680a(19) =579626a(20) =707840a(21) =856240a(22) =1026842a(23) =1221760a(24) =1443200a(25) =1693466a(26) =1974960a(27) =2290176a(28) =2641706a(29) =3032240