A Conversation for Ask h2g2

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Post 9921

Baron Grim

42 digits!

smiley - towel


LessUsed Facts

Post 9922

Baron Grim

Actor John Cazale had a brief acting career, just 6 years. During those years appeared in 5 films; The Godfather, The Conversation, The Godfather Part II, Dog Day Afternoon, and The Deer Hunter. All 5 of these films were nominated for an Academy Award for Best Picture. After his death from lung cancer in 1978, archival footage of John Cazale was used in The Godfather Part III, also nominated for Best Picture.


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Post 9923

Eveneye--Eegogee--Julzes

Follow-up on my last post here: The smallest number palindromic of 16 digits in two different integer bases is decimal 530386561769238496 -- A49232022023294A in base 13 and 1327D169961D7231 in base 15. Assuming one exists, the smallest number palindromic of 18 digits in two different bases has smaller base of 18-digit palindromicity at least 20. [The problem for an odd number of digits is much easier.]


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Post 9924

Eveneye--Eegogee--Julzes

Hmmm. Guess I should have used lower case.


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Post 9925

Eveneye--Eegogee--Julzes

Ah, well, it looks like I quit just short in my search for a 2-fold 18-palindrome a while back. Decimal 73012066376764835227425 is an 18-digit palindrome in bases 20 and 22. The smallest, if my earlier program wasn't faulty, and I've no reason to suspect it was. The base-20 and -22 representations: 5B830BA7227AB038B5 and 1258I9FJ77JF9I8521.


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Post 9926

Eveneye--Eegogee--Julzes

Probably correct, but it's a hasty declaration. My programming hasn't rule out smaller numbers yet, just bases under 20.


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Post 9927

Eveneye--Eegogee--Julzes

Well, on 3rd thought, since the smallest 18-digit base-23 number is bigger than this, the number is obviously the smallest of the kind.


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Post 9928

Mr. X ---> "You may be a king or a little street-sweeper, but sooner or later you dance with the Reaper..."

A scuttling of turtles. smiley - tongueincheek

smiley - pirate


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Post 9929

Baron Grim

Heh... A few days ago I heard someone on the radio point out the "interesting fact" that a group of cats is called a "clowder" and I instantly thought to myself, "No, they're called a bunch of cats", like nearly every other group of animals.

smiley - laugh


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Post 9930

ITIWBS

There's a pun in there somewhere, on catsup.


LessUsed Facts

Post 9931

Mr. X ---> "You may be a king or a little street-sweeper, but sooner or later you dance with the Reaper..."

"'Sup?"

"Cats."

smiley - pirate


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Post 9932

Dmitri Gheorgheni

smiley - snork


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