Final terms of rows of A078448.

Terms

a(0) =1a(1) =3a(2) =7a(3) =13a(4) =23a(5) =41a(6) =61a(7) =83a(8) =113a(9) =151a(10) =181a(11) =229a(12) =281a(13) =337a(14) =389a(15) =461a(16) =547a(17) =613a(18) =689a(19) =787a(20) =859a(21) =971a(22) =1063a(23) =1193a(24) =1297a(25) =1429a(26) =1553a(27) =1697a(28) =1861a(29) =2003