On Fri, 26 Feb 2021, RW wrote:
It's also possible to tighten the range down to {32,33} or even {33} without losing many matches:$ for n in `jot 12 25` ; do printf "$n" ; < bitcoinlist egrep "^[13].{${n}}$" | wc -l ; done 25 0 26 0 27 0 28 0 29 3 30 1 31 4 32 1659 33 50290 34 8
Interesting analysis, thanks. I'll tighten it up a bit based on that. -- John Hardin KA7OHZ http://www.impsec.org/~jhardin/ jhar...@impsec.org pgpk -a jhar...@impsec.org key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79 ----------------------------------------------------------------------- USMC Rules of Gunfighting #20: The faster you finish the fight, the less shot you will get. ----------------------------------------------------------------------- 271 days since the first private commercial manned orbital mission (SpaceX)
