The Pythagorean masculine marriage number?

Answer 1

http://www.dartmouth.edu/~matc/math5.geometry/unit3/unit3.html

Answer 2

Since this is not my area of expertise, I searched Google under the key words "Pythagorean masculine marriage number" to get these possible sources:

http://www.dartmouth.edu/~matc/math5.geometry/unit3/unit3.html
http://www.crystalinks.com/numerology2.html
http://www.ms.uky.edu/~carl/ma330/projects/pythfin1.html
http://en.wikipedia.org/wiki/Pythagoras
http://www.hyperflight.com/pythagoreans.htm

In the future, you can find the information you desire more quickly, if you use appropriate key words to do your own search.

I hope this helps. Thanks for asking.