Number of genus 3, degree n, simply ramified covers of an elliptic curve.

Terms

a(0) =2a(1) =160a(2) =2448a(3) =18304a(4) =90552a(5) =341568a(6) =1068928a(7) =2877696a(8) =7014204a(9) =15423200a(10) =32107456a(11) =61663104a(12) =115156144a(13) =200764608a(14) =346235904a(15) =561158400a(16) =911313450a(17) =1395016992a(18) =2158796512a(19) =3161199104a(20) =4703221224a(21) =6631046848a(22) =9570587136a(23) =13069048320a(24) =18346507756a(25) =24453721152a(26) =33515655552