Numbers n such that if x=sigma(n)-tau(n)-n then n=sigma(x)-tau(x)-x.

Terms

a(0) =1a(1) =56a(2) =66a(3) =70a(4) =992a(5) =1012a(6) =2260a(7) =2516a(8) =6042a(9) =6902a(10) =7192a(11) =7210a(12) =7232a(13) =7750a(14) =7912a(15) =8178a(16) =9086a(17) =10792a(18) =12198a(19) =13706a(20) =17272a(21) =30592a(22) =32778a(23) =33352a(24) =35032a(25) =40166a(26) =44034a(27) =45010a(28) =46670a(29) =47710