Odd numbers k with the property that (2^k + k^2) == 0 (mod (k+2)).

Terms

a(0) =1a(1) =32377a(2) =484177a(3) =3094247a(4) =10908137a(5) =15612137a(6) =16750127a(7) =17363927a(8) =24827519a(9) =34030327a(10) =184923407a(11) =219087767a(12) =240654017a(13) =430450337a(14) =814220815a(15) =989880257a(16) =1040713247a(17) =1257956527a(18) =1839451007a(19) =2255176457a(20) =2314599527a(21) =3034111727a(22) =3254592497a(23) =3534277217a(24) =3569817127