Primitive congruent numbers.

Terms

a(0) =5a(1) =6a(2) =7a(3) =13a(4) =14a(5) =15a(6) =21a(7) =22a(8) =23a(9) =29a(10) =30a(11) =31a(12) =34a(13) =37a(14) =38a(15) =39a(16) =41a(17) =46a(18) =47a(19) =53a(20) =55a(21) =61a(22) =62a(23) =65a(24) =69a(25) =70a(26) =71a(27) =77a(28) =78a(29) =79