Math Is Fun Forum

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

2x107^2+2x113^2+2x163^2=101574

(2+1)(0+7+2+2+1+1+3+2+2+1+6+3x2)=99

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

103^2+107^2+2•108^2+2•109^2+125^2+130^2 = 101673

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

1^3+20^3+27^3+42^3=101772

1^3+20+3+27+3+42+3=99

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

96^2+107^2+108^2+2•110^2+115^2+119^2+134^2 = 101871

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

105^2+106^2+3x107^2+119^2+120^2+130^2 = 102069

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

102168

October the 21st, 1968 is not my DOB.

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

102267

Is not my DOB either.

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

102366

Your non-DOB date is 365 days before my non-DOB date, which must have some significance, I'd say...but I don't know what.

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

Except that I am older than you are.

102465

The sum of the digits of this is 9. Truly an amazing fact and one I was amazed to discover.

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

I would have been similarly amazed - and totally astounded, gob-smacked and flabbergasted also - had I, too, discovered that incredible (non-)fact! You must have a different calculator than mine.

102564

The 25th of October 1964...the day on which the Rolling Stones first appeared on the Ed Sullivan Show. Their faces haven't changed one bit over the years, either!

Last edited by phrontister (2013-11-18 23:28:29)

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

Hi;

Blame M, not me.

IntegerDigits[102465] // Total
IntegerDigits[%] // Total

2x107^2+2x108^2+2x112^2+2x125^2 = 102564

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In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

Hi Bobby,

See my signature...

M code: Line 1 gives "the sum of the digits" (which is what you said) and results in 18 (which is what I got too), while line 2 goes on to give the digital root (which you didn't mention, but which I knew you meant, but ignored...because I like typing).

Ketchup: 102663

Last edited by phrontister (2013-11-18 23:51:03)

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

Hi;

You are correct and I also got out of sync. Sorry for the error.

105^2+108^2+109^2+2•110^2+111^2+123^2+129^2 = 102861

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

No probs...they added some spice.

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

104^2+2•112^2+2•113^2+2•114^2+125^2 = 103059

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

---

"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

102^2+3x110^2+112^2+114^2+122^2+127^2 = 103257

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

2x105^2+2x138^2+2x147^2=103356

2+105-2/2+138+2-2-147+2=99

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

98^2+2•102^2+106^2+107^2+109^2+131^2+146^2 = 103455

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

2x102^2+2x123^2+2x162^2=103554

(2+1)(0-2x2x2-123-2+2+162+2)=99

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

2x107^2+2x111^2+2x112^2+121^2+128^2 = 103653

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

2x54^2+2x144^2+2x168^2=103752

(-2+5)(4-2/2-144+2+2+168+2)=99

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

bobbym

bumpkin

From: Bumpkinland

Registered: 2009-04-12

Posts: 109,606

Re: Add 99 more and post it forever.

2•103^2+108^2+3•110^2+125^2+138^2 = 103851

---

In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.

phrontister

Real Member

From: The Land of Tomorrow

Registered: 2009-07-12

Posts: 4,912

Re: Add 99 more and post it forever.

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"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson