The 69 position, also known by its French name soixante-neuf, is one of the most commonly known sexual positions. It allows simultaneous mutual oral sex.
Thirteen is the 6th smallest prime number; the next is seventeen. 13 is the second Wilson prime. 13 is the fifth Mersenne prime exponent, yielding 8191. 13 is also the third lucky prime.
13 is the second star number and the seventh Fibonacci number. As it is an odd-indexed Fibonacci number, it is a Markov number, appearing in solutions to the Markov Diophantine equation: (1, 5, 13), (1, 13, 34), (5, 13, 194), ...
There are 13 Archimedean solids.
13 goes into 999,999 exactly 76,923 times, so vulgar fractions with 13 in the denominator have six digit repeating sequences in their decimal expansions.
At 13, the Mertens function sets a new low of -3, subseded later at 31 with a value of -4.
13 is the only positive integer that is the fourth root of the sum of the squares of two successive positive integers (119 and 120).
The 13th root is the most famous integer root calculation record, because 13 is the first prime number over 10 such as the last digit of a 13th integer power is the same as the last digit of its 13th root.
In base 10, the smallest prime with a composite sum of digits is 13.
2006-08-12 17:16:44
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answer #1
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answered by Anonymous
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13= lots of drugs 69= lots of fun
2006-08-14 06:08:01
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answer #2
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answered by Anonymous
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13 as mentioned is the 13th letter. could stand for motorcycle, meth or marijauna, all depends on who you ask. It is usually worn only worn on the cut of a hardcore biker.
2006-08-11 07:23:39
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answer #3
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answered by Sportsterjohn 5
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13 also has the unlucky connection, this goes along with the general skulls, death & hell theme of hardcore bikers
2006-08-11 11:34:18
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answer #4
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answered by Chuck 2
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thirteenth letter of the alphabet is m for marijuana,69 is sex position.
2006-08-10 19:51:38
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answer #5
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answered by Anonymous
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If you have to ask,,,,,you wouldn't understand,,, and,,,,damn,,,,if you don't know what a 69 is,,,,well,,,,,HAHAHAHAHAHAHAHAHAHAHHAHAHAHAHAHHAAAHAHAHAHHAHAHAHAHHAHAHA
2006-08-11 01:46:45
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answer #6
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answered by Dr. Biker 3
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