Numbers n such that n+(n+1), n^2+(n+1)^2, n+(n+1)^2, n^2+(n+1) are all prime.

Terms

a(0) =1a(1) =2a(2) =5a(3) =14a(4) =69a(5) =99a(6) =495a(7) =1364a(8) =1365a(9) =2010a(10) =2735a(11) =3099a(12) =3914a(13) =4359a(14) =4389a(15) =5984a(16) =6669a(17) =8435a(18) =9164a(19) =10794a(20) =12075a(21) =15224a(22) =15315a(23) =16014a(24) =16470a(25) =17900a(26) =20214a(27) =20769a(28) =21204a(29) =23450