Numbers k such that A030767(k) = 2.

Terms

a(0) =1a(1) =3a(2) =13a(3) =18a(4) =25a(5) =26a(6) =34a(7) =35a(8) =45a(9) =46a(10) =58a(11) =59a(12) =73a(13) =74a(14) =91a(15) =92a(16) =111a(17) =112a(18) =133a(19) =179a(20) =209a(21) =211a(22) =218a(23) =221a(24) =224a(25) =241a(26) =276a(27) =284a(28) =314a(29) =317