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richie
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31 Dec 2007, 4:24 pm

179
Sixth Prime in the Primes of form 4n²+4n+59. series.
Twenty second of the Primes of form 4n+3 series.
An "emirp" of 971.


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richie
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31 Dec 2007, 4:33 pm

180
Like 60, Has many divisors but lives between two primes....


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Last edited by richie on 31 Dec 2007, 5:08 pm, edited 1 time in total.

richie
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31 Dec 2007, 4:34 pm

181
Nineteenth of the Pythagorean primes: primes of form 4n+1.
Nineteenth of the Primes of form 6n + 1 series.
And a centered square number
More about 181


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Tim_Tex
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31 Dec 2007, 5:24 pm

182


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richie
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31 Dec 2007, 7:47 pm

183=61X3


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gbollard
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31 Dec 2007, 8:06 pm

one-eight-four



NoNameRockBand
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31 Dec 2007, 8:07 pm

185


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DivaD
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31 Dec 2007, 8:33 pm

are we there yet? :tired:



richie
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31 Dec 2007, 8:37 pm

DivaD wrote:
are we there yet? :tired:

Far from it.....

186=62X3


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iamnotaparakeet
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31 Dec 2007, 8:42 pm

187 = 10111011 = 0001 1000 0111



gbollard
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31 Dec 2007, 8:44 pm

Damn... I just had a good picture for that too.
Image

oh well,
188



NoNameRockBand
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31 Dec 2007, 8:45 pm

189


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31 Dec 2007, 9:08 pm

i just worked it out, at this rate to get to a million is going to take 59 years 11 months and 7 days.... :o



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31 Dec 2007, 9:13 pm

190


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31 Dec 2007, 9:26 pm

191


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richie
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31 Dec 2007, 9:27 pm

191
191 is another number that brings back memories
Tenth of the Primes of form 2n²+29 series


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