List the positive integers but erase commas between terms if the digits just before and just after the comma have the same parity.
A365822
List the positive integers but erase commas between terms if the digits just before and just after the comma have the same parity.
Terms
- a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =910a(9) =1112a(10) =1314a(11) =1516a(12) =1718a(13) =19a(14) =2021a(15) =2223a(16) =2425a(17) =2627a(18) =282930a(19) =3132a(20) =3334a(21) =3536a(22) =3738a(23) =39a(24) =4041a(25) =4243a(26) =4445a(27) =4647a(28) =484950a(29) =5152
External references
- oeis: A365822