The array of A062704 read by diagonals in the 'up' direction.

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =3a(5) =1a(6) =1a(7) =6a(8) =10a(9) =13a(10) =40a(11) =34a(12) =25a(13) =14a(14) =1a(15) =1a(16) =41a(17) =76a(18) =107a(19) =131a(20) =145a(21) =616a(22) =575a(23) =500a(24) =399a(25) =278a(26) =146a(27) =1a(28) =1a(29) =617