2020 gone for good. Welcome 2021!
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01-02-2021, 01:28 AM
Post: #11
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RE: 2020 gone for good. Welcome 2021!
(01-01-2021 04:39 AM)Dave Britten Wrote: 20201231 and 20210101 are both prime numbers. Maybe it's a good sign... This will not be true next year... I wonder how often this happens and when will be the next time? My Collection: 55, 67T, 25PLP, 34C, 15C, 16C, 41CV, 41CX, 41-CL, DM41X, DM42, 42S, 48G, 71B, 75C, 95LX, HP-150, Portable+, HP-86, Integral PC. |
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Messages In This Thread |
2020 gone for good. Welcome 2021! - Gerson W. Barbosa - 01-01-2021, 03:17 AM
RE: 2020 gone for good. Welcome 2021! - Dave Britten - 01-01-2021, 04:39 AM
RE: 2020 gone for good. Welcome 2021! - Valentin Albillo - 01-01-2021, 06:38 PM
RE: 2020 gone for good. Welcome 2021! - twoweims - 01-02-2021 01:28 AM
RE: 2020 gone for good. Welcome 2021! - twoweims - 01-02-2021, 02:46 AM
RE: 2020 gone for good. Welcome 2021! - rprosperi - 01-01-2021, 04:57 AM
RE: 2020 gone for good. Welcome 2021! - Gamo - 01-01-2021, 05:40 AM
RE: 2020 gone for good. Welcome 2021! - Massimo Gnerucci - 01-01-2021, 08:49 AM
RE: 2020 gone for good. Welcome 2021! - DA74254 - 01-01-2021, 09:49 AM
RE: 2020 gone for good. Welcome 2021! - Sylvain Cote - 01-01-2021, 12:08 PM
RE: 2020 gone for good. Welcome 2021! - MNH - 01-01-2021, 05:12 PM
RE: 2020 gone for good. Welcome 2021! - Nihotte(lma) - 01-01-2021, 07:04 PM
RE: 2020 gone for good. Welcome 2021! - Jlouis - 01-02-2021, 01:31 AM
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