Gargamel

Primes

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2579      Gap of 22!   Followed by another!  Who wants it!? Nevermind, I'm bad at simple math at times. 

scp_2579___the_scp_poster_collection_by_

 

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BAM !!!

2591

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Welcome to the forum !

And ... nope on first sight 2615 is divisable by 5 (and maybe others). Want to try again ?

Spoiler

Edit: a quick&dirty and terribly ineffective C function to check if n is prime:


static inline int isPrime( int n ) {
	if( 0 == ( n % 2 ) )
		return 0;
	if( 0 == ( n % 3 ) )
		return 0;
	if( 0 == ( n % 5 ) )
		return 0;
	int l = n/2;
	for( int c = 7; c <= l; c += 2 ) {
		if( 0 == ( n % c ) ) {
			// printf( "%d is divisable by %d\n", n, c );
			return 0;
		}
	}
	return 1;
}

 

 

Edited by Green Baron

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2621

2621-01.jpg

*scratchhead* Are they meant to be for humans ? My toes hurt just from looking at these ...

Edited by Green Baron

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2 hours ago, Green Baron said:

*scratchhead* Are they meant to be for humans ? My toes hurt just from looking at these ...

I’d do anything for fashion ;)

Back on track...

ATLINKS_5-2633.jpg

2633 (it’s a little bit hard to find)

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Track ? Ay !

1518083666-sore-2647.jpg

2647

How they all look towards the camera. Even the doggy .... :-)

 

Edited by Green Baron

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Ok... assuming we're back on track after the couple misdirections up there....

Sigh.... fine, another train

sf2659.jpg

2659

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And now for something completely different:

2677

cb55f191151b8d9a7e0aea62de782c14.jpg

 

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