# Scala, 52 bytes ()=>Seq(15,4,8,3)map(x=>Seq(x,x^13,x^14,x^3)map(1+)) Ungolfed: ()=> Seq(15, 4, 8, 3) .map(x=> Seq(x, x^13, x^14, x^3) .map(1+) ) Inspired by Level River St's [ruby answer](http://codegolf.stackexchange.com/a/98267/46901).