Numbers n such that n^2 + 1 can be expressed as j^2 + k^2, j > k > 1, in more ways than for any smaller n.

A300161

Numbers n such that n^2 + 1 can be expressed as j^2 + k^2, j > k > 1, in more ways than for any smaller n.

Terms

    a(0) =8a(1) =18a(2) =47a(3) =132a(4) =242a(5) =268a(6) =993a(7) =1568a(8) =3957a(9) =5257a(10) =14318a(11) =18543a(12) =43932a(13) =66347a(14) =72662a(15) =161832a(16) =330182a(17) =1413443a(18) =1732593a(19) =2298668a(20) =3315268a(21) =9548768a(22) =15926318a(23) =24310918a(24) =27028568a(25) =51853693a(26) =162166243a(27) =420024818a(28) =472936732a(29) =599832943

External references