Average of n-th group in A075383.

Terms

a(0) =1a(1) =3a(2) =6a(3) =14a(4) =17a(5) =37a(6) =30a(7) =72a(8) =84a(9) =109a(10) =78a(11) =194a(12) =121a(13) =257a(14) =262a(15) =343a(16) =183a(17) =453a(18) =233a(19) =553a(20) =556a(21) =682a(22) =351a(23) =889a(24) =725a(25) =951a(26) =908a(27) =1145a(28) =570a(29) =1447