Integers n such that n^2 is the difference of two Lucas numbers (A000032).

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =11a(8) =14a(9) =29a(10) =57a(11) =76a(12) =199a(13) =521a(14) =1364a(15) =3571a(16) =9349a(17) =24476a(18) =64079a(19) =167761a(20) =439204a(21) =1149851a(22) =3010349a(23) =7881196a(24) =20633239a(25) =54018521a(26) =141422324a(27) =370248451a(28) =969323029a(29) =2537720636