a(n) = A292136(n)^2 + A292137(n)^2.

Terms

a(0) =1a(1) =1a(2) =2a(3) =1a(4) =1a(5) =1a(6) =5a(7) =5a(8) =4a(9) =4a(10) =4a(11) =10a(12) =13a(13) =13a(14) =13a(15) =20a(16) =37a(17) =37a(18) =29a(19) =40a(20) =65a(21) =72a(22) =74a(23) =89a(24) =125a(25) =178a(26) =196a(27) =200a(28) =234a(29) =325