Monotonic ordering of set S generated by these rules: if x and y are in S and xy+1 is a prime, then xy+1 is in S, and 2, 4, 6, and 8 are in S.
A192583
Monotonic ordering of set S generated by these rules: if x and y are in S and xy+1 is a prime, then xy+1 is in S, and 2, 4, 6, and 8 are in S.
Terms
- a(0) =2a(1) =4a(2) =5a(3) =6a(4) =8a(5) =11a(6) =13a(7) =17a(8) =23a(9) =31a(10) =37a(11) =41a(12) =47a(13) =53a(14) =67a(15) =79a(16) =83a(17) =89a(18) =103a(19) =107a(20) =137a(21) =139a(22) =149a(23) =167a(24) =179a(25) =223a(26) =269a(27) =283a(28) =317a(29) =359
External references
- oeis: A192583