Triangle related to the asymptotic expansion of E(x,m=3,n).

Terms

a(0) =1a(1) =3a(2) =3a(3) =11a(4) =18a(5) =6a(6) =50a(7) =105a(8) =60a(9) =10a(10) =274a(11) =675a(12) =510a(13) =150a(14) =15a(15) =1764a(16) =4872a(17) =4410a(18) =1750a(19) =315a(20) =21a(21) =13068a(22) =39396a(23) =40614a(24) =19600a(25) =4830a(26) =588a(27) =28a(28) =109584a(29) =354372