i also like 9. as with 7, i like it visually, i like the balance of it.
but it also seems vaguely heroic, representing the last step before succumbing to all the multi-digit numbers. it's teetering on the edge, mindful of the threshold, the final holdout making the valiant last stand of the single digit tribe.
am i projecting?
We should have a top ten top ten.
n isn't a number is it?
I want to see some love for the square root of minus one