I had calculated 2628a3ad7d90cd20f to 2728ad7d90cd20f. I had sitting in a bat file created and last ran 5/13/2024.
Same here, I had a script that scanned ranges at given intervals, here is part of that script:
run_command "./vanitysearch -t 0 -gpu -gpuId 0,1,2,3 -o 283prefixes.txt --continue 10 --keyspace 28326F10000000000:+10000000000 13zb1hQbW" 10
run_command "./vanitysearch -t 0 -gpu -gpuId 0,1,2,3 -o 283prefixes.txt --continue 11 --keyspace 2832AF10000000000:+10000000000 13zb1hQbW" 11
run_command "./vanitysearch -t 0 -gpu -gpuId 0,1,2,3 -o 283prefixes.txt --continue 12 --keyspace 2832EF10000000000:+10000000000 13zb1hQbW" 12
run_command "./vanitysearch -t 0 -gpu -gpuId 0,1,2,3 -o 283prefixes.txt --continue 13 --keyspace 28332F10000000000:+10000000000 13zb1hQbW" 13
I finished this script run on Sept. 8. So I just skipped over 66's range... no good luck there. I also spent a decent chunk of money, and decided to stop throwing good money after bad. I'll just be an observer rather than a participant for the rest of the puzzles. Good luck to people out there still searching. Although you'd probably be better off investing your money rather than gambling it on the puzzles. As the saying goes, Only spend what you're willing to lose!