Odd numbers producing 5 odd numbers in the Collatz iteration.

Terms

a(0) =11a(1) =23a(2) =45a(3) =93a(4) =181a(5) =201a(6) =369a(7) =373a(8) =401a(9) =403a(10) =725a(11) =739a(12) =753a(13) =803a(14) =805a(15) =1477a(16) =1493a(17) =1507a(18) =1605a(19) =1611a(20) =1613a(21) =2901a(22) =2957a(23) =3013a(24) =3033a(25) =3213a(26) =3221a(27) =3223a(28) =5909a(29) =5973