Antidiagonal sums of table A083362.

Terms

a(0) =1a(1) =5a(2) =17a(3) =32a(4) =71a(5) =105a(6) =187a(7) =248a(8) =389a(9) =485a(10) =701a(11) =840a(12) =1147a(13) =1337a(14) =1751a(15) =2000a(16) =2537a(17) =2853a(18) =3529a(19) =3920a(20) =4751a(21) =5225a(22) =6227a(23) =6792a(24) =7981a(25) =8645a(26) =10037a(27) =10808a(28) =12419a(29) =13305