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Richard Walker

Crossword Clue

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Edited by Richard Walker, Tuesday, 5 Apr 2022, 21:35

From today’s Times Quick Cryptic, set by Joker.

Half the alphabet? This was split some time ago (4)

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Richard Walker

Car-toon

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Edited by Richard Walker, Monday, 4 Apr 2022, 20:08


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Richard Walker

Dad Joke

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I bought myself an attack worm. Waste of money, it was spineless.

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Richard Walker

A BIG number

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These numbers have the property that if you double them you get a perfect square

2, 8, 18, 32, 50, 72, 98, ...

And these have the property that if you multiply them by 3 you get a perfect cube

9, 72, 243, 576, 1125, ...

Some numbers are in both lists; the smallest is 72 and

2 x 72 = 122, 3 x 72 = 63.

It's not possible to extend this and find a number n such that 2n is a square, 3n a cube and 4n a fourth power. However it was asked on Quora what the smallest number is such that n such that 2n is a square, 3n a cube and 5n a fifth power. Alon Amit showed the answer is 215320524. In full this is

6810125783203125000000000000000.

I decided to extend this to the next prime number, 7, and found the smallest n such that 2n is a square, 3n a cube, 5n a fifth power and 7n a seventh power is 21053140584790. This impressive number evaluates to

150462810922326152710290228433686961530697356776074449373600141938371053848189980134027578261857302770024765419887333164323078738017254430529707573248000000000000000000000000000000000000000000000000000000000000000000000000000000000000

which has 234 digits.

I think we can continue and add 11, 13 etc. but at this point I ran out of steam!


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Richard Walker

Airplane Memento

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One of the planes a friend crewed in times gone by has been taken out of service and will be recycled but people who worked on her in the early days were offered a piece of the plane as a memento. My friend chose a window and brought it to the pub where it attracted great interest.


Here is the plane it came from. It was window 6 on the left hand side.


Registration- G-EZPG

First Flight - 21/01/2005

Type - Airbus A319-111

Serial Number - 2385

Engines - x2 CFM56-5B5/P

Total Hours - 44,668 (21.09.21)


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Richard Walker

Dad Joke

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What colour makes you bunged-up? Gold.

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Richard Walker

Fame at Last

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https://www.newscientist.com/lastword/mg25333791-400-this-weeks-new-questions/

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Richard Walker

Dad Joke

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What colour lets you into the car? Khaki.

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Richard Walker

News From The Garden

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Our garden has a brick planeter, a bit like a wishing well with no well. It was overgrown when we moved here and we never did anything with it until about four years back, when we planted some lavender and a tine holly tree.

Neither exactly thrived, so we decided to redevelop the site. Lavender and holly have been replanted, we hope in a better spot, and we've put in new plants, fewer, but with a more consious design.

The central plant is a quince.This one is ornamental (I think people call these Japonica) but edible quices are a fruit related to apple and pears, and once eaten widely in this country; now unusual and hard to obtain here, although still common in some othe European countries. If you'd like a recipe for baked quince, just ask in the comments.



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Richard Walker

Amphibian Introductions

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Let me introduce you. Sal, Amanda.

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The Magnolia Tree

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Art Trouvé - Standing Figure

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Richard Walker

Playground Joke

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Why can Dalmatian dogs never hide? Because they’re always spotted!

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Richard Walker

Donkey Joke (awful)

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My donkey ran away on Monday, Tuesday and Wednesday. I thought, that’s three days on the trot.

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Richard Walker

Apples and Pears Puzzle Again

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See https://learn1.open.ac.uk/mod/oublog/viewpost.php?post=244360

Given all three labels are wrong, there are only two possible combinations.

1) Label A & P - contents A    Label A - contents P   Label P - contents A & P  

2) Label A & P - contents P    Label A - contents A & P   Label P - contents A  

If we take a fruit from A & P as we are permitted inspecting it will tell which of 1) and 2)  is correct.

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Richard Walker

Dad Joke

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I wanted to join the snooker club. But there was a queue,

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Richard Walker

Grabled Wrods

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This wrod has been grabled.

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Richard Walker

One Liner

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If I add up a column of figures I always remember the answer. I’ve got total recall.



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Richard Walker

Haircut Woes

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My friend has a thing about barbershops. As soon as he gets in one he's really rude and quickly becomes downright abusive. As a consequence he's gradually been barred from one barber's after another, leaving fewer and fewer for him within reasonable travelling distance.

Eventually it came down to just one. When he went there and asked if they would cut his hair, his reputation must have preceded him. The manager came out and said "We can cut your, but only on condition you treat all our staff with courtesy. Any impolite remark and you're out, and no barber within a fifty mile radius will ever trim your hair again. This is the last chance salon."

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Richard Walker

Save Money

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Richard Walker

One Liner

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Shakespeare used to come to my local. But he was barred.

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Richard Walker

Old Saying

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As Mother always used to say, don’t eat with your mouthful.


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Richard Walker

Night Haiku

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Floating in the pond

Fallen plum blossoms

And the moon

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Richard Walker

Haiku

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Have I told you this before?

It was a joke about time travel.

But you didn't laugh.

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Richard Walker

One Liner

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I went to the Doctor, I said, I keep imagining I’m biscuits people have with cheese. He said, you’re crackers.

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