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Old 2009-02-08, 17:39   #1
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Thumbs up square expansion

and now focus on ... 149, 151, 157, 173
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Old 2009-02-08, 21:55   #2
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Question

Quote:
Originally Posted by CRGreathouse View Post
These are easy ones!
149 = 2 + 147
151 = 4 + 147
157 = 3 + 154
173 = 4 + 169
but ... 4, 147, 154, 169 is not prime number

the same to be valid ?
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Old 2009-04-30, 12:45   #3
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hello, yesterday birthday "Free", "cmd" birthday tomorrow, we do
this opportunity to present to all mathematicians ...

http://1.bp.blogspot.com/_rvR3ouziO8...q_legomega.PNG
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Old 2009-05-04, 11:20   #4
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Wink but that's enough talk about us

Quote:
Originally Posted by 99.94 View Post
Happy birthday cmd! Welcome back.
thanks, we also celebrated wedding anniversary with
E. (29 years) (almost all happy)
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Old 2009-05-09, 22:37   #5
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Question luigi dot it ?

Quote:
Originally Posted by ET_ View Post
Take it easy, this is not "Real World" (TM).

I've had my avatar changes twice, my location three times, even the subscript under my nick is changing, and I kove it.

Life is a too serious concept to be taken seriously. :)

Luigi
a little test for More-(h)ell-I

... quante gambe ha una "cadrega" ?

(dot+it)
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Old 2009-05-09, 22:51   #6
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n**0.5


n y w z
1 0 1 1
2 1 3 4
3 4 5 9
4 9 7 16
5 16 9 25
6 25 11 36
7 36 13 49
8 49 15 64
9 64 17 81
10 81 19 100
...

w=w+2 (w=2n-1)
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Old 2009-05-13, 16:20   #7
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Luigi, grazie per averci ignorati ...
risultato del test : sei pronto !
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Old 2009-05-18, 23:05   #8
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Luigi, this for u ...

http://4.bp.blogspot.com/_rvR3ouziO8...lia-bdpq_v.PNG

strato d(3) the start.

Last fiddled with by cmd on 2009-05-18 at 23:06 Reason: It grazie per la considerazione .. a Et_ IT
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Old 2009-05-19, 16:47   #9
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"u" non è singolo è genere ...

considerare simmetria colori per vedere grandi numeri, tavolata imbandita in vasto spazio,
noi lo abbiamo fatto presente a fine aprile 2009 per nostre ricorrenze, possibile che nessuno abbia notato che :

http://1.bp.blogspot.com/_rvR3ouziO8...q_legomega.PNG

v 2x-1
w x-1
x
y x+1
z 2x+1

vedi riga in blu ?
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Old 2009-05-20, 20:12   #10
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Luigi, zumma questo ...
http://2.bp.blogspot.com/_rvR3ouziO8...-bdpq_vwnd.PNG
poi inverti colori, cerca quadrato rosso al centro, segui primi, completa quadrati gialli e bianchi (facoltativo, non vogliammo farti perdere tempo) ,,, dopo il 113 seguendo la spirale ... noi abbiamo imparato a contare fino a 4 ( b d p q ) poi semplicemente continuiamo con un altro un altro un altro ...
ma sappiamo anche di formula di calcolo ...
per contare un gregge di pecore noi matematici "cape de coccio" prima contiamo le zampe e poi dividiamo per 4 ... ma è tutto molto pià semplice.

ciao, buon lavoro ( il tuo intendiamo ).

Last fiddled with by cmd on 2009-05-20 at 20:26
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Old 2009-05-21, 03:47   #11
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luigi, no problem ...

spaventapasseri di campo ("Carlo M. Daniele") conferma ...
17 e 37 si trovano li proprio dove si devono trovare, ma se serve lui sposta dove + aggrada,
suo IQ e "bdpq" hanno la stessa importanza di quando qualche burlone ha sottratto trhead di cmd ... per questo ancora ridiamo per scherzi, ma come tutti i matematici non piace quando si è presi di mira.

chi cerca infine trova, ma chi trova poi deve inventarsi altro da trovare.

Noi per esempio perdiamo nostro tempo a giocare a tier_tile ... u conosce regole ?
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