Numbers n such that sigma(n)=reversal(n)-n.

Terms

a(0) =1563a(1) =1633a(2) =18673a(3) =32207a(4) =1405313a(5) =1567563a(6) =1656833a(7) =193613415a(8) =325933027a(9) =376491249a(10) =2287850446a(11) =2432416646a(12) =13823276223a(13) =14055445313a(14) =19087920283a(15) =23804849568a(16) =36303512827a(17) =148868530953