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Originally Posted by solveg
(Post 6697133)
Fifty-seven is the sixteenth discrete bi-prime and the sixth in the (3.q) family. With 58 it forms the fourth discrete bi-prime pair. 57 has an aliquot sum of 23 and is the first composite member of the 23-aliquot tree. Although 57 is not prime, it is jokingly known as the "Grothendieck prime" after a story in which Grothendieck advances it as an example of a particular prime number.
As a semiprime, 57 is a Blum integer since its two prime factors are both Gaussian primes. 57 is a 20-gonal number. It is a Leyland number since 25 + 52 = 57. 57 is a repdigit in base 7 . See also 57-cell. |
This is not a post. :innocent:
Originally Posted by Digital Gee
(Post 6696767)
You can't post here unless you are 57 years old. No more, no less. Just sayin' :notamused:
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Originally Posted by Tom Bombadil
(Post 6697098)
I must apologize for the last post, which was a clear violation of my previous commitment.
oops....this is not a post. I am NOT posting the above comment. Look elsewhere should you seek a post from me. |
I can post here, I can, I can!!! For another month, at least...
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I posted this last year..
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Originally Posted by Jet Travis
(Post 6697453)
BTW, not only have I seen Spotted Dick in a pub in England, I was treated for it. ps: hope the treatment wasn't too painful |
57
Originally Posted by Digital Gee
(Post 6696767)
You can't post here unless you are 57 years old. No more, no less. Just sayin' :notamused:
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How about if you were born in 57?
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Originally Posted by solveg
(Post 6697133)
Although 57 is not prime, it is jokingly known as the "Grothendieck prime" after a story in which Grothendieck advances it as an example of a particular prime number.
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I'm in de Nile. Can I post here?
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I will NEVER post here. Well not for 2 years:D:twitchy::rolleyes::roflmao2::crash::cry::innocent::twitchy::fight::banned:
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I am not posting here saying I like smilies:innocent:
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I am not posting here saying I like these best:crash::fight::injured:
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Originally Posted by Tom Bombadil
(Post 6697410)
This is a real product ... I've seen it in stores
http://farm2.static.flickr.com/1268/...0360b554_o.jpg |
Originally Posted by Retro Grouch
(Post 6702611)
I'm thinking that it's another of those products that it's better not to see being made. Might this be an animal byproduct perchance?
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We do not have to refer to ourselves as 57 years old -- we are 39, hexadecimal! You can ban me from this thread starting on Tullio Campagnolo's birthday this summer.
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Originally Posted by John E
(Post 6703108)
We do not have to refer to ourselves as 57 years old -- we are 39, hexadecimal! You can ban me from this thread starting on Tullio Campagnolo's birthday this summer.
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Originally Posted by Jet Travis
(Post 6703346)
August 26. That's a great day to be born, and I should know.
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Originally Posted by solveg
(Post 6703023)
I've been checking out the spotted dick in the grocery store the last two visits. I've been too chicken to try it. I will buy some tomorrow and report.
http://www.foodtimeline.org/foodpuddings.html#spotted |
HEY! That doesn't sound bad at all!
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What did you think was in it?
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I had no idea.
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I would think that fresh spotted dick would taste better than canned - and I can hardly believe that I can write this in a way that could be included in a PG-rated forum.
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I can post here. I also went to high school with Robin Williams who can't post here because he's too young. Hah!
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Originally Posted by Digital Gee
(Post 6696767)
You can't post here unless you are 57 years old. No more, no less. Just sayin' :notamused:
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