Dispersion of A016873, (5k+3), by antidiagonals.

Terms

a(0) =1a(1) =3a(2) =2a(3) =13a(4) =8a(5) =4a(6) =63a(7) =38a(8) =18a(9) =5a(10) =313a(11) =188a(12) =88a(13) =23a(14) =6a(15) =1563a(16) =938a(17) =438a(18) =113a(19) =28a(20) =7a(21) =7813a(22) =4688a(23) =2188a(24) =563a(25) =138a(26) =33a(27) =9a(28) =39063a(29) =23438