Jump to content

Talk:Rare numbers: Difference between revisions

m
→‎21+ digit rare numbers: finished checking all the 23 digit numbers.
m (→‎21+ digit rare numbers: three more 23s)
m (→‎21+ digit rare numbers: finished checking all the 23 digit numbers.)
Line 582:
130 (84,247,683,299,691,574,674,248)
131 (89,650,295,750,128,200,205,698)
That's 8 found for 23 digits, taking ~4 1/5 days to go through the combinations. --[[User:Enter your username|Enter your username]] ([[User talk:Enter your username|talk]]) 0617:1654, 815 December 2019 (UTC)
 
:Now that you've established that there are five 21 digit rare numbers, it might be worth mailing SSG (at guptass@rediffmail.com) to see if he'll add them to his list.
Cookies help us deliver our services. By using our services, you agree to our use of cookies.