Numbers that are the sum of 4 distinct nonzero squares: of form w^2+x^2+y^2+z^2 with 0<w<x<y<z.

Terms

a(0) =30a(1) =39a(2) =46a(3) =50a(4) =51a(5) =54a(6) =57a(7) =62a(8) =63a(9) =65a(10) =66a(11) =70a(12) =71a(13) =74a(14) =75a(15) =78a(16) =79a(17) =81a(18) =84a(19) =85a(20) =86a(21) =87a(22) =90a(23) =91a(24) =93a(25) =94a(26) =95a(27) =98a(28) =99a(29) =102