Representation of the divisor set of n based on parities of divisor and complementary divisor.

Terms

a(0) =1a(1) =3a(2) =1a(3) =32a(4) =1a(5) =34a(6) =1a(7) =32a(8) =11a(9) =34a(10) =1a(11) =323a(12) =1a(13) =34a(14) =11a(15) =322a(16) =1a(17) =343a(18) =1a(19) =324a(20) =11a(21) =34a(22) =1a(23) =3232a(24) =11a(25) =34a(26) =11a(27) =324a(28) =1a(29) =3433