Let me start by confessing that I know next to nothing about math and really don't know exactly how to describe what I'm trying here; I hope the below description is adequate.
I am attempting to create a list of all possible 7-digit sequences of the numbers 1, 2, and 3 that add up to 12 (e.g., 1-2-2-3-1-1-2, 2-1-2-3-1-1-2, 2-1-2-3-1-2-1, etc.). I'm not looking merely for the number of sequences, but the actual sequences themselves. Is this something that Sage is capable of and, if so, how would I go about accomplishing this? If notÂ… any suggestions?
Thank you in advance.
Greg
