Triangle related to the asymptotic expansion of E(x,m=4,n).

Terms

a(0) =1a(1) =6a(2) =4a(3) =35a(4) =40a(5) =10a(6) =225a(7) =340a(8) =150a(9) =20a(10) =1624a(11) =2940a(12) =1750a(13) =420a(14) =35a(15) =13132a(16) =27076a(17) =19600a(18) =6440a(19) =980a(20) =56a(21) =118124a(22) =269136a(23) =224490a(24) =90720a(25) =19110a(26) =2016a(27) =84a(28) =1172700a(29) =2894720