Square roots of numbers that are both lucky and square.

Terms

a(0) =1a(1) =3a(2) =5a(3) =7a(4) =13a(5) =17a(6) =19a(7) =23a(8) =27a(9) =29a(10) =31a(11) =37a(12) =47a(13) =59a(14) =61a(15) =63a(16) =69a(17) =71a(18) =89a(19) =97a(20) =99a(21) =103a(22) =111a(23) =123a(24) =133a(25) =143a(26) =147a(27) =155a(28) =157a(29) =179