Second bisection of A061039.

Terms

a(0) =7a(1) =1a(2) =55a(3) =91a(4) =5a(5) =187a(6) =247a(7) =35a(8) =391a(9) =475a(10) =7a(11) =667a(12) =775a(13) =11a(14) =1015a(15) =1147a(16) =143a(17) =1435a(18) =1591a(19) =65a(20) =1927a(21) =2107a(22) =85a(23) =2491a(24) =2695a(25) =323a(26) =3127a(27) =3355a(28) =133a(29) =3835