3 ms·
I had a bit of trouble grappling with this. What is the largest AP-3-free set for, say, the integers from 1 to 100? What is the largest N where we've computed
by mherdeg 4y ago
I had a bit of trouble grappling with this.
What is the largest AP-3-free set for, say, the integers from 1 to 100? What is the largest N where we've computed it explicitly / how expensive is that to do?
- LegionMammal978 4y agoAccording to the OEIS [0], the set has size 27; you can find its terms in the Dybizbański reference [1]. Presumably, it's been computed up to N = 211, where the B-file ends. [0] https://oeis.org/A003002 https://oeis.org/A003002 [1] https://doi.org/10.37236/2061 https://doi.org/10.37236/2061