First occurrence of a run of exactly n consecutive integers with an odd number of prime factors.
A275509
First occurrence of a run of exactly n consecutive integers with an odd number of prime factors.
Terms
- a(0) =5a(1) =2a(2) =11a(3) =17a(4) =41a(5) =27a(6) =170a(7) =279a(8) =428a(9) =8825a(10) =5879a(11) =27937a(12) =19453a(13) =13871a(14) =41233a(15) =171707a(16) =1100826a(17) =1004646a(18) =1633357a(19) =5460156a(20) =11902755a(21) =49390927a(22) =21627159a(23) =38821328a(24) =41983357a(25) =619535061a(26) =259681234a(27) =1250565732a(28) =799932281a(29) =4168699147
External references
- oeis: A275509