Halo play order help

[Decker]

Ashadelo said:
1. Halo 1
2. Halo 3
3. Halo 3
4. Halo: ODST
5. Halo Reach
6. Halo 4
7. Halo 5

Yeah actually this list seems like the best way to play the series. Just skip 2 and just play halo 3 two times in a row.