Engel expansion of exp(Pi/4).

Terms

a(0) =1a(1) =1a(2) =6a(3) =7a(4) =9a(5) =17a(6) =57a(7) =283a(8) =326a(9) =791a(10) =10332a(11) =17303a(12) =24977a(13) =85451a(14) =96025a(15) =192273a(16) =337177a(17) =700071a(18) =1394732a(19) =2514757a(20) =73904827a(21) =176943055a(22) =340834596a(23) =663816066a(24) =833303392a(25) =2045234708a(26) =2352089677a(27) =7248164506a(28) =10106625539a(29) =32495772149