The ordered integer image of the 1-to-1 mapping of primitive Heronian triples (PHT) into the integers using Cantor's pairing function for triples (N^3 -> N).
A277632
The ordered integer image of the 1-to-1 mapping of primitive Heronian triples (PHT) into the integers using Cantor's pairing function for triples (N^3 -> N).
Terms
- a(0) =1381a(1) =2931a(2) =5156a(3) =58658a(4) =70135a(5) =79012a(6) =89680a(7) =106966a(8) =152084a(9) =171416a(10) =197522a(11) =212885a(12) =266098a(13) =295306a(14) =400078a(15) =434790a(16) =675720a(17) =789403a(18) =863969a(19) =866606a(20) =917338a(21) =936413a(22) =1085618a(23) =1149892a(24) =1242687a(25) =1432297a(26) =1628115a(27) =2116668a(28) =2241911a(29) =2250397
External references
- oeis: A277632