Numbers k such that [A070080(k), A070081(k), A070082(k)] is an obtuse integer triangle with integer area.

A070147

Numbers k such that [A070080(k), A070081(k), A070082(k)] is an obtuse integer triangle with integer area.

Terms

    a(0) =52a(1) =252a(2) =368a(3) =372a(4) =561a(5) =659a(6) =839a(7) =957a(8) =1156a(9) =1186a(10) =1204a(11) =1582a(12) =1912a(13) =1920a(14) =1971a(15) =2115a(16) =2713a(17) =2774a(18) =2790a(19) =3251a(20) =3473a(21) =3728a(22) =3746a(23) =4286a(24) =4307a(25) =4313a(26) =4330a(27) =5008a(28) =5272a(29) =5374

External references