Partial sums of A298033.

Terms

a(0) =1a(1) =7a(2) =19a(3) =43a(4) =73a(5) =115a(6) =163a(7) =223a(8) =289a(9) =367a(10) =451a(11) =547a(12) =649a(13) =763a(14) =883a(15) =1015a(16) =1153a(17) =1303a(18) =1459a(19) =1627a(20) =1801a(21) =1987a(22) =2179a(23) =2383a(24) =2593a(25) =2815a(26) =3043a(27) =3283a(28) =3529a(29) =3787