Natural growth of an aliquot sequence driven by a perfect number 2^(p-1)*((2^p) - 1).

Terms

a(0) =3a(1) =5a(2) =7a(3) =9a(4) =17a(5) =19a(6) =21a(7) =43a(8) =45a(9) =111a(10) =193a(11) =195a(12) =477a(13) =927a(14) =1777a(15) =1779a(16) =2973a(17) =4963a(18) =6397a(19) =6399a(20) =12961a(21) =14983a(22) =14985a(23) =40191a(24) =66993a(25) =114063a(26) =193233a(27) =334959a(28) =558273a(29) =951999