Numbers k such that A030717(k) = 2.

Terms

a(0) =3a(1) =4a(2) =7a(3) =21a(4) =26a(5) =27a(6) =33a(7) =34a(8) =40a(9) =47a(10) =55a(11) =65a(12) =82a(13) =83a(14) =95a(15) =96a(16) =111a(17) =112a(18) =114a(19) =129a(20) =130a(21) =132a(22) =138a(23) =150a(24) =152a(25) =159a(26) =175a(27) =199a(28) =200a(29) =227