mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   Lounge (https://www.mersenneforum.org/forumdisplay.php?f=7)
-   -   Today, in myths! (https://www.mersenneforum.org/showthread.php?t=17494)

Uncwilly 2013-01-01 17:37

[CODE]13 <- year is prime
-1 <-take away month
-1 <-take away day
-------------------
11 <- prime
[/CODE]

firejuggler 2013-01-01 17:47

mulltiply year by day and divide by month, we still are in the same year!

cheesehead 2013-01-02 23:36

2013 is one of the rare years whose Gregorian year number has "0", "1", "2", and "3".

Next one will be 2031, then no more until 2103.

Uncwilly 2013-01-05 01:20

[QUOTE=cheesehead;323429]2013 is one of the rare years whose Gregorian year number has "0", "1", "2", and "3".[/QUOTE]
And today added a "4" in the date.

Uncwilly 2013-01-05 17:18

Today's date: 5/1/13 (Euro style)
5=1+1+3

Uncwilly 2013-01-06 15:09

[CODE] 20 <-century
-13 <-years
- 1 <-month
---------------
6 <-day[/CODE]

Stargate38 2013-01-06 16:59

(2013[sup]2[/sup]-911)/2 is prime.

((2013[sup]61[/sup]-1)/2012)-61 is divisible by 503 (a factor of 2012).

Uncwilly 2013-01-07 16:17

(20-13)/7=1

2+0+1+3+1=7

davar55 2013-01-08 11:30

Today is (over here) 1/8/13, and (1+1)^3 = 8.

Over there, it's 8/1/13, so 8 = (1+1)^3.

davar55 2013-01-13 12:12

oh well, this one is too good to ignore, even a day late

yesterday: 1/12/13

11213 is the smallest five digit Mersenne prime exponent

Uncwilly 2013-01-13 15:16

[QUOTE=davar55;324573]yesterday: 1/12/13

11213 is the smallest five digit Mersenne prime exponent[/QUOTE]
Yesterday was a busy day for me, but I was going to post:

1+12=13


All times are UTC. The time now is 10:40.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.