Primitive numbers in A229304.

Terms

a(0) =10a(1) =26a(2) =55a(3) =57a(4) =58a(5) =136a(6) =155a(7) =222a(8) =253a(9) =346a(10) =355a(11) =381a(12) =737a(13) =876a(14) =904a(15) =1027a(16) =1055a(17) =1081a(18) =1552a(19) =1711a(20) =1751a(21) =1962a(22) =2155a(23) =2696a(24) =2758a(25) =3197a(26) =3403a(27) =3411a(28) =3775a(29) =3916