Engel expansion of alpha, the unique solution on [2,oo) of the equation alpha*log((2*e)/alpha)=1.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =4a(5) =5a(6) =5a(7) =10a(8) =15a(9) =18a(10) =102a(11) =114a(12) =246a(13) =394a(14) =1051a(15) =3044a(16) =50263a(17) =111686a(18) =128162a(19) =273256a(20) =583069a(21) =927699a(22) =7299350a(23) =10833746a(24) =15187876a(25) =67314562a(26) =2141820499a(27) =4969978969a(28) =10131201410a(29) =49316153957