a(n) = ( A077059(n)^2 + A077060(n)^2 )^(1/3).

Terms

a(0) =4a(1) =5a(2) =5a(3) =65a(4) =13a(5) =10a(6) =20a(7) =17a(8) =10a(9) =13a(10) =205a(11) =25a(12) =193a(13) =37a(14) =482a(15) =20a(16) =25a(17) =17a(18) =50a(19) =85a(20) =45a(21) =260a(22) =29a(23) =145a(24) =29a(25) =52a(26) =1825a(27) =26a(28) =25a(29) =40