Hypotenuses for which there exist exactly 9 distinct integer triangles.

Terms

a(0) =1953125a(1) =3906250a(2) =5859375a(3) =7812500a(4) =11718750a(5) =13671875a(6) =15625000a(7) =17578125a(8) =21484375a(9) =23437500a(10) =27343750a(11) =31250000a(12) =35156250a(13) =37109375a(14) =41015625a(15) =42968750a(16) =44921875a(17) =46875000a(18) =52734375a(19) =54687500a(20) =60546875a(21) =62500000a(22) =64453125a(23) =70312500a(24) =74218750a(25) =82031250