A bisection of A129095: a(n) = A129095(2n-1) for n>=1.

Terms

a(0) =1a(1) =3a(2) =5a(3) =11a(4) =13a(5) =23a(6) =29a(7) =51a(8) =53a(9) =79a(10) =89a(11) =135a(12) =141a(13) =199a(14) =221a(15) =323a(16) =325a(17) =431a(18) =457a(19) =615a(20) =625a(21) =803a(22) =849a(23) =1119a(24) =1125a(25) =1407a(26) =1465a(27) =1863a(28) =1885a(29) =2327