Start the sequence S with a(1) = 1008973 and extend S with a(n)/2 when a(n) is even, otherwise with a(n) + the smallest prime not yet added.

A388141

Start the sequence S with a(1) = 1008973 and extend S with a(n)/2 when a(n) is even, otherwise with a(n) + the smallest prime not yet added.

Terms

    a(0) =1008973a(1) =1008975a(2) =1008978a(3) =504489a(4) =504494a(5) =252247a(6) =252254a(7) =126127a(8) =126138a(9) =63069a(10) =63082a(11) =31541a(12) =31558a(13) =15779a(14) =15798a(15) =7899a(16) =7922a(17) =3961a(18) =3990a(19) =1995a(20) =2026a(21) =1013a(22) =1050a(23) =525a(24) =566a(25) =283a(26) =326a(27) =163a(28) =210a(29) =105

External references