Nonnegative values x of solutions (x, y) to the Diophantine equation x^2+(x+521)^2 = y^2.

Terms

a(0) =0a(1) =100a(2) =1159a(3) =1563a(4) =2079a(5) =8080a(6) =10420a(7) =13416a(8) =48363a(9) =61999a(10) =79459a(11) =283140a(12) =362616a(13) =464380a(14) =1651519a(15) =2114739a(16) =2707863a(17) =9627016a(18) =12326860a(19) =15783840a(20) =56111619a(21) =71847463a(22) =91996219a(23) =327043740a(24) =418758960a(25) =536194516a(26) =1906151863a(27) =2440707339a(28) =3125171919a(29) =11109868480