Oh, I'd misunderstood it (my error); it's kind of like a "Parabolic Rider." If bracket notation were fully implemented, the 8x8 could be done with [F?C], but that doesn't work right now, so you'd need FafmpafsmpafF. I think the 10x10 ([F?C?NX]) would be FafmpafsmpafafmpafsmpafmpafmpafF. I'm not ready to calculate out the larger [F?C?NX?FXX] (16x16).
Oh, I'd misunderstood it (my error); it's kind of like a "Parabolic Rider." If bracket notation were fully implemented, the 8x8 could be done with [F?C], but that doesn't work right now, so you'd need FafmpafsmpafF. I think the 10x10 ([F?C?NX]) would be FafmpafsmpafafmpafsmpafmpafmpafF. I'm not ready to calculate out the larger [F?C?NX?FXX] (16x16).