Floor( 1/(n*sinh(1/n) + n*sin(1/n) - 2) ).

Terms

a(0) =59a(1) =959a(2) =4859a(3) =15359a(4) =37499a(5) =77759a(6) =144059a(7) =245759a(8) =393659a(9) =599999a(10) =878459a(11) =1244159a(12) =1713659a(13) =2304959a(14) =3037499a(15) =3932159a(16) =5011259a(17) =6298559a(18) =7819259a(19) =9599999a(20) =11668859a(21) =14055359a(22) =16790459a(23) =19906559a(24) =23437499a(25) =27418559a(26) =31886459a(27) =36879359a(28) =42436859a(29) =48599999