I want to make a Calculator program (TI-84 Silver Edition [Monochrome]) to solve a certain type of sequences. I don't know what these sequences are called but I will post a couple of examples below. Reply if you are willing to help. Thanks in advance.
~Jason
If a₁=1, a₂=3, a₃=-5 and aₙ=aₙ₋₁+aₙ₋₃-aₙ₋₂, where n≥4, then a₆ equals:
If a₁=-2, a₂=-1, a₃=-0 and aₙ=[(aₙ₋₃)-(aₙ₋₁)] * (aₙ₋₂), where n≥4, then a₆ equals:
Edit: Let me know if my request is unreasonable and if this is way to hard to do.
Also let me know if this is the wrong place.
~Jason
If a₁=1, a₂=3, a₃=-5 and aₙ=aₙ₋₁+aₙ₋₃-aₙ₋₂, where n≥4, then a₆ equals:
If a₁=-2, a₂=-1, a₃=-0 and aₙ=[(aₙ₋₃)-(aₙ₋₁)] * (aₙ₋₂), where n≥4, then a₆ equals:
Edit: Let me know if my request is unreasonable and if this is way to hard to do.
Also let me know if this is the wrong place.