My banknotes with the highest coolness factor in relation to the serial number would be my CU $50's with the serial numbers 78888888 and 78888887.
The message from Cool Numbers reads ''Congratulations! You have found an extremely cool number! It has a Universal Coolness Index of 99.51% in relation to the seven in a row, and the super radar gets only 99.47%''.
The website goes on to say ''78888888 contains a 7-of-a-kind together. Only 0.00018% of 8-digit numbers have this combination''. It unfortunately doesn't say how likely the note is to be found crisp out of the bank strap. That might boost the rating up a notch or two. Here is the video I made:
My last purchase, a solid instead of a error note. This is a 99.77% coolness index, I would think that since it's a Web, maybe it should go up to 99.78% C/I.
All right, my apologies. You were looking for "almost but not quite" notes, and I completely missed the website that ranks coolness. How about this "almost a ladder":
Quote: This is a very cool number! It has a Universal Coolness Index of 98.3%. 09876500 contains a backwards run of 5. In 0.023% of 8-digit numbers, there are backwards runs of 5 or longer.
Or this "not quite a low serial number star":
Quote: This is a very cool number! It has a Universal Coolness Index of 97.0%. 00001373's digits sum to 14. In 0.32% of 8-digit numbers, the digits sum to at most 14. 00001373 contains a 4-of-a-kind together. Only 0.46% of 8-digit numbers have this combination. 00001373 contains a 4-of-a-kind and 1 pair. Only 2.6% of 8-digit numbers have this combination. 00001373 is a prime number! Only 5.8% of 8-digit numbers are prime. 00001373 has 4 unique digits. In 9.3% of 8-digit numbers, there are 4 or fewer unique digits.
[Sadly, it won't let me enter the star to see if that adds to the coolness or not.]
As Coinfrog said; What if the note has 6 or 7 numbers. When I entered 000666, it added 2 more zeros, becoming 00000666. The coolness index is 99.51% on the 8 digit number. Is it the same on 6 digits?
Disclaimer: While a tremendous amount of effort goes into ensuring the accuracy of the information contained in this site, Coin Community assumes no liability for errors. Copyright 2005 - 2026 Coin Community Family- all rights reserved worldwide. Use of any images or content on this website without prior written permission of Coin Community or the original lender is strictly prohibited. Contact Us | Advertise Here | Privacy Policy / Terms of Use
Posted 08/26/2017 6:23 pm
most a solid...
19111911 contains a 6-of-a-kind and 1 pair. Only 0.0025% of 8-digit numbers have this combination.
