Integer part of (Product(n^((1 + log(1 + i))/(1 + i^2)), {i, 1, n})).

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =9a(5) =17a(6) =27a(7) =40a(8) =58a(9) =80a(10) =107a(11) =139a(12) =177a(13) =221a(14) =271a(15) =328a(16) =393a(17) =465a(18) =546a(19) =634a(20) =732a(21) =838a(22) =954a(23) =1079a(24) =1214a(25) =1360a(26) =1516a(27) =1682a(28) =1860a(29) =2050